1687998000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 640

約数和(自身を含む): 6629575680

約数和(自身を除く): 4941577680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 25, 26, 30, 34, 38, 39, 40, 48, 50, 51, 52, 57, 60, 65, 67, 68, 75, 76, 78, 80, 85, 95, 100, 102, 104, 114, 120, 125, 130, 134, 136, 150, 152, 156, 170, 190, 195, 200, 201, 204, 208, 221, 228, 240, 247, 250, 255, 260, 268, 272, 285, 300, 304, 312, 323, 325, 335, 340, 375, 380, 390, 400, 402, 408, 425, 442, 456, 475, 494, 500, 510, 520, 536, 570, 600, 624, 646, 650, 663, 670, 680, 741, 750, 760, 780, 804, 816, 850, 871, 884, 912, 950, 969, 975, 988, 1000, 1005, 1020, 1040, 1072, 1105, 1139, 1140, 1200, 1235, 1273, 1275, 1292, 1300, 1326, 1340, 1360, 1425, 1482, 1500, 1520, 1560, 1608, 1615, 1625, 1675, 1700, 1742, 1768, 1900, 1938, 1950, 1976, 2000, 2010, 2040, 2125, 2210, 2278, 2280, 2375, 2470, 2546, 2550, 2584, 2600, 2613, 2652, 2680, 2850, 2964, 3000, 3120, 3216, 3230, 3250, 3315, 3350, 3400, 3417, 3484, 3536, 3705, 3800, 3819, 3876, 3900, 3952, 4020, 4080, 4199, 4250, 4355, 4420, 4556, 4560, 4750, 4845, 4875, 4940, 5025, 5092, 5100, 5168, 5200, 5226, 5304, 5360, 5525, 5695, 5700, 5928, 6000, 6175, 6365, 6375, 6460, 6500, 6630, 6700, 6800, 6834, 6968, 7125, 7410, 7600, 7638, 7752, 7800, 8040, 8075, 8375, 8398, 8500, 8710, 8840, 9112, 9500, 9690, 9750, 9880, 10050, 10184, 10200, 10452, 10608, 11050, 11390, 11400, 11856, 12350, 12597, 12730, 12750, 12920, 13000, 13065, 13260, 13400, 13668, 13936, 14250, 14807, 14820, 15276, 15504, 15600, 16080, 16150, 16549, 16575, 16750, 16796, 17000, 17085, 17420, 17680, 18224, 18525, 19000, 19095, 19380, 19500, 19760, 20100, 20368, 20400, 20904, 20995, 21641, 21775, 22100, 22780, 22800, 24225, 24700, 25125, 25194, 25460, 25500, 25840, 26000, 26130, 26520, 26800, 27336, 27625, 28475, 28500, 29614, 29640, 30552, 30875, 31825, 32300, 33098, 33150, 33500, 33592, 34000, 34170, 34840, 37050, 38000, 38190, 38760, 39000, 40200, 40375, 41808, 41990, 43282, 43550, 44200, 44421, 45560, 48450, 49400, 49647, 50250, 50388, 50920, 51000, 52260, 53040, 54672, 55250, 56950, 57000, 59228, 59280, 61104, 61750, 62985, 63650, 64600, 64923, 65325, 66196, 66300, 67000, 67184, 68340, 69680, 74035, 74100, 76380, 77520, 78000, 80400, 80750, 82745, 82875, 83980, 85425, 86564, 87100, 88400, 88842, 91120, 92625, 95475, 96900, 98800, 99294, 100500, 100776, 101840, 102000, 104520, 104975, 108205, 108875, 110500, 113900, 114000, 118456, 121125, 123500, 125970, 127300, 129200, 129846, 130650, 132392, 132600, 134000, 136680, 142375, 148070, 148200, 152760, 159125, 161500, 165490, 165750, 167960, 170850, 173128, 174200, 177684, 185250, 190950, 193800, 198588, 201000, 201552, 209040, 209950, 216410, 217750, 221000, 222105, 227800, 236912, 242250, 247000, 248235, 251940, 254600, 259692, 261300, 264784, 265200, 273360, 281333, 284750, 296140, 296400, 305520, 314925, 318250, 323000, 324615, 326625, 330980, 331500, 335920, 341700, 346256, 348400, 355368, 370175, 370500, 381900, 387600, 397176, 402000, 413725, 419900, 427125, 432820, 435500, 442000, 444210, 455600, 477375, 484500, 494000, 496470, 503880, 509200, 519384, 522600, 524875, 541025, 562666, 569500, 592280, 629850, 636500, 646000, 649230, 653250, 661960, 663000, 683400, 710736, 740350, 741000, 763800, 794352, 827450, 839800, 843999, 854250, 865640, 871000, 888420, 954750, 969000, 992940, 1007760, 1038768, 1045200, 1049750, 1082050, 1110525, 1125332, 1139000, 1184560, 1241175, 1259700, 1273000, 1298460, 1306500, 1323920, 1326000, 1366800, 1406665, 1480700, 1482000, 1527600, 1574625, 1623075, 1654900, 1679600, 1687998, 1708500, 1731280, 1742000, 1776840, 1850875, 1909500, 1938000, 1985880, 2068625, 2099500, 2164100, 2221050, 2250664, 2278000, 2482350, 2519400, 2546000, 2596920, 2613000, 2705125, 2813330, 2961400, 3149250, 3246150, 3309800, 3375996, 3417000, 3553680, 3701750, 3819000, 3971760, 4137250, 4199000, 4219995, 4328200, 4442100, 4501328, 4964700, 5038800, 5193840, 5226000, 5410250, 5552625, 5626660, 5922800, 6205875, 6298500, 6492300, 6619600, 6751992, 6834000, 7033325, 7403500, 7638000, 8115375, 8274500, 8398000, 8439990, 8656400, 8884200, 9929400, 10820500, 11105250, 11253320, 12411750, 12597000, 12984600, 13503984, 14066650, 14807000, 16230750, 16549000, 16879980, 17768400, 19858800, 21099975, 21641000, 22210500, 22506640, 24823500, 25194000, 25969200, 28133300, 29614000, 32461500, 33098000, 33759960, 35166625, 42199950, 43282000, 44421000, 49647000, 56266600, 64923000, 67519920, 70333250, 84399900, 88842000, 99294000, 105499875, 112533200, 129846000, 140666500, 168799800, 210999750, 281333000, 337599600, 421999500, 562666000, 843999000, 1687998000]

約数ペア:

[(1, 1687998000), (2, 843999000), (3, 562666000), (4, 421999500), (5, 337599600), (6, 281333000), (8, 210999750), (10, 168799800), (12, 140666500), (13, 129846000), (15, 112533200), (16, 105499875), (17, 99294000), (19, 88842000), (20, 84399900), (24, 70333250), (25, 67519920), (26, 64923000), (30, 56266600), (34, 49647000), (38, 44421000), (39, 43282000), (40, 42199950), (48, 35166625), (50, 33759960), (51, 33098000), (52, 32461500), (57, 29614000), (60, 28133300), (65, 25969200), (67, 25194000), (68, 24823500), (75, 22506640), (76, 22210500), (78, 21641000), (80, 21099975), (85, 19858800), (95, 17768400), (100, 16879980), (102, 16549000), (104, 16230750), (114, 14807000), (120, 14066650), (125, 13503984), (130, 12984600), (134, 12597000), (136, 12411750), (150, 11253320), (152, 11105250), (156, 10820500), (170, 9929400), (190, 8884200), (195, 8656400), (200, 8439990), (201, 8398000), (204, 8274500), (208, 8115375), (221, 7638000), (228, 7403500), (240, 7033325), (247, 6834000), (250, 6751992), (255, 6619600), (260, 6492300), (268, 6298500), (272, 6205875), (285, 5922800), (300, 5626660), (304, 5552625), (312, 5410250), (323, 5226000), (325, 5193840), (335, 5038800), (340, 4964700), (375, 4501328), (380, 4442100), (390, 4328200), (400, 4219995), (402, 4199000), (408, 4137250), (425, 3971760), (442, 3819000), (456, 3701750), (475, 3553680), (494, 3417000), (500, 3375996), (510, 3309800), (520, 3246150), (536, 3149250), (570, 2961400), (600, 2813330), (624, 2705125), (646, 2613000), (650, 2596920), (663, 2546000), (670, 2519400), (680, 2482350), (741, 2278000), (750, 2250664), (760, 2221050), (780, 2164100), (804, 2099500), (816, 2068625), (850, 1985880), (871, 1938000), (884, 1909500), (912, 1850875), (950, 1776840), (969, 1742000), (975, 1731280), (988, 1708500), (1000, 1687998), (1005, 1679600), (1020, 1654900), (1040, 1623075), (1072, 1574625), (1105, 1527600), (1139, 1482000), (1140, 1480700), (1200, 1406665), (1235, 1366800), (1273, 1326000), (1275, 1323920), (1292, 1306500), (1300, 1298460), (1326, 1273000), (1340, 1259700), (1360, 1241175), (1425, 1184560), (1482, 1139000), (1500, 1125332), (1520, 1110525), (1560, 1082050), (1608, 1049750), (1615, 1045200), (1625, 1038768), (1675, 1007760), (1700, 992940), (1742, 969000), (1768, 954750), (1900, 888420), (1938, 871000), (1950, 865640), (1976, 854250), (2000, 843999), (2010, 839800), (2040, 827450), (2125, 794352), (2210, 763800), (2278, 741000), (2280, 740350), (2375, 710736), (2470, 683400), (2546, 663000), (2550, 661960), (2584, 653250), (2600, 649230), (2613, 646000), (2652, 636500), (2680, 629850), (2850, 592280), (2964, 569500), (3000, 562666), (3120, 541025), (3216, 524875), (3230, 522600), (3250, 519384), (3315, 509200), (3350, 503880), (3400, 496470), (3417, 494000), (3484, 484500), (3536, 477375), (3705, 455600), (3800, 444210), (3819, 442000), (3876, 435500), (3900, 432820), (3952, 427125), (4020, 419900), (4080, 413725), (4199, 402000), (4250, 397176), (4355, 387600), (4420, 381900), (4556, 370500), (4560, 370175), (4750, 355368), (4845, 348400), (4875, 346256), (4940, 341700), (5025, 335920), (5092, 331500), (5100, 330980), (5168, 326625), (5200, 324615), (5226, 323000), (5304, 318250), (5360, 314925), (5525, 305520), (5695, 296400), (5700, 296140), (5928, 284750), (6000, 281333), (6175, 273360), (6365, 265200), (6375, 264784), (6460, 261300), (6500, 259692), (6630, 254600), (6700, 251940), (6800, 248235), (6834, 247000), (6968, 242250), (7125, 236912), (7410, 227800), (7600, 222105), (7638, 221000), (7752, 217750), (7800, 216410), (8040, 209950), (8075, 209040), (8375, 201552), (8398, 201000), (8500, 198588), (8710, 193800), (8840, 190950), (9112, 185250), (9500, 177684), (9690, 174200), (9750, 173128), (9880, 170850), (10050, 167960), (10184, 165750), (10200, 165490), (10452, 161500), (10608, 159125), (11050, 152760), (11390, 148200), (11400, 148070), (11856, 142375), (12350, 136680), (12597, 134000), (12730, 132600), (12750, 132392), (12920, 130650), (13000, 129846), (13065, 129200), (13260, 127300), (13400, 125970), (13668, 123500), (13936, 121125), (14250, 118456), (14807, 114000), (14820, 113900), (15276, 110500), (15504, 108875), (15600, 108205), (16080, 104975), (16150, 104520), (16549, 102000), (16575, 101840), (16750, 100776), (16796, 100500), (17000, 99294), (17085, 98800), (17420, 96900), (17680, 95475), (18224, 92625), (18525, 91120), (19000, 88842), (19095, 88400), (19380, 87100), (19500, 86564), (19760, 85425), (20100, 83980), (20368, 82875), (20400, 82745), (20904, 80750), (20995, 80400), (21641, 78000), (21775, 77520), (22100, 76380), (22780, 74100), (22800, 74035), (24225, 69680), (24700, 68340), (25125, 67184), (25194, 67000), (25460, 66300), (25500, 66196), (25840, 65325), (26000, 64923), (26130, 64600), (26520, 63650), (26800, 62985), (27336, 61750), (27625, 61104), (28475, 59280), (28500, 59228), (29614, 57000), (29640, 56950), (30552, 55250), (30875, 54672), (31825, 53040), (32300, 52260), (33098, 51000), (33150, 50920), (33500, 50388), (33592, 50250), (34000, 49647), (34170, 49400), (34840, 48450), (37050, 45560), (38000, 44421), (38190, 44200), (38760, 43550), (39000, 43282), (40200, 41990), (40375, 41808)]