1219920000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 640

約数和(自身を含む): 4817957760

約数和(自身を除く): 3598037760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 23, 24, 25, 26, 30, 32, 34, 39, 40, 46, 48, 50, 51, 52, 60, 64, 65, 68, 69, 75, 78, 80, 85, 92, 96, 100, 102, 104, 115, 120, 125, 128, 130, 136, 138, 150, 156, 160, 170, 184, 192, 195, 200, 204, 208, 221, 230, 240, 250, 255, 260, 272, 276, 299, 300, 312, 320, 325, 340, 345, 368, 375, 384, 390, 391, 400, 408, 416, 425, 442, 460, 480, 500, 510, 520, 544, 552, 575, 598, 600, 624, 625, 640, 650, 663, 680, 690, 736, 750, 780, 782, 800, 816, 832, 850, 884, 897, 920, 960, 975, 1000, 1020, 1040, 1088, 1104, 1105, 1150, 1173, 1196, 1200, 1248, 1250, 1275, 1300, 1326, 1360, 1380, 1472, 1495, 1500, 1560, 1564, 1600, 1625, 1632, 1664, 1700, 1725, 1768, 1794, 1840, 1875, 1920, 1950, 1955, 2000, 2040, 2080, 2125, 2176, 2208, 2210, 2300, 2346, 2392, 2400, 2496, 2500, 2550, 2600, 2652, 2720, 2760, 2875, 2944, 2990, 3000, 3120, 3128, 3200, 3250, 3264, 3315, 3400, 3450, 3536, 3588, 3680, 3750, 3900, 3910, 4000, 4080, 4160, 4250, 4416, 4420, 4485, 4600, 4692, 4784, 4800, 4875, 4992, 5000, 5083, 5100, 5200, 5304, 5440, 5520, 5525, 5750, 5865, 5980, 6000, 6240, 6256, 6375, 6500, 6528, 6630, 6800, 6900, 7072, 7176, 7360, 7475, 7500, 7800, 7820, 8000, 8125, 8160, 8320, 8500, 8625, 8832, 8840, 8970, 9200, 9384, 9568, 9600, 9750, 9775, 10000, 10166, 10200, 10400, 10608, 10625, 10880, 11040, 11050, 11500, 11730, 11960, 12000, 12480, 12512, 12750, 13000, 13260, 13600, 13800, 14144, 14352, 14375, 14720, 14950, 15000, 15249, 15600, 15640, 16000, 16250, 16320, 16575, 17000, 17250, 17680, 17940, 18400, 18768, 19136, 19500, 19550, 20000, 20332, 20400, 20800, 21216, 21250, 22080, 22100, 22425, 23000, 23460, 23920, 24000, 24375, 24960, 25024, 25415, 25500, 26000, 26520, 27200, 27600, 27625, 28288, 28704, 28750, 29325, 29900, 30000, 30498, 31200, 31280, 31875, 32500, 32640, 33150, 34000, 34500, 35360, 35880, 36800, 37375, 37536, 38272, 39000, 39100, 40000, 40664, 40800, 41600, 42432, 42500, 43125, 44160, 44200, 44850, 46000, 46920, 47840, 48000, 48750, 48875, 50048, 50830, 51000, 52000, 53040, 54400, 55200, 55250, 57408, 57500, 58650, 59800, 60000, 60996, 62400, 62560, 63750, 65000, 66300, 68000, 69000, 70720, 71760, 73600, 74750, 75072, 76245, 78000, 78200, 80000, 81328, 81600, 82875, 84864, 85000, 86250, 88400, 89700, 92000, 93840, 95680, 97500, 97750, 101660, 102000, 104000, 106080, 110400, 110500, 112125, 114816, 115000, 117300, 119600, 120000, 121992, 124800, 125120, 127075, 127500, 130000, 132600, 136000, 138000, 138125, 141440, 143520, 146625, 149500, 150144, 152490, 156000, 156400, 162656, 163200, 165750, 170000, 172500, 176800, 179400, 184000, 186875, 187680, 191360, 195000, 195500, 203320, 204000, 208000, 212160, 220800, 221000, 224250, 230000, 234600, 239200, 240000, 243984, 244375, 250240, 254150, 255000, 260000, 265200, 272000, 276000, 276250, 287040, 293250, 299000, 304980, 312000, 312800, 325312, 331500, 340000, 345000, 353600, 358800, 368000, 373750, 375360, 381225, 390000, 391000, 406640, 408000, 414375, 424320, 442000, 448500, 460000, 469200, 478400, 487968, 488750, 508300, 510000, 520000, 530400, 552000, 552500, 560625, 574080, 586500, 598000, 609960, 624000, 625600, 635375, 650624, 663000, 680000, 690000, 707200, 717600, 733125, 747500, 750720, 762450, 780000, 782000, 813280, 816000, 828750, 884000, 897000, 920000, 938400, 956800, 975936, 977500, 1016600, 1020000, 1040000, 1060800, 1104000, 1105000, 1121250, 1173000, 1196000, 1219920, 1251200, 1270750, 1326000, 1360000, 1380000, 1435200, 1466250, 1495000, 1524900, 1560000, 1564000, 1626560, 1657500, 1768000, 1794000, 1840000, 1876800, 1906125, 1951872, 1955000, 2033200, 2040000, 2121600, 2210000, 2242500, 2346000, 2392000, 2439840, 2541500, 2652000, 2760000, 2870400, 2932500, 2990000, 3049800, 3120000, 3128000, 3176875, 3253120, 3315000, 3536000, 3588000, 3753600, 3812250, 3910000, 4066400, 4080000, 4420000, 4485000, 4692000, 4784000, 4879680, 5083000, 5304000, 5520000, 5865000, 5980000, 6099600, 6256000, 6353750, 6630000, 7176000, 7624500, 7820000, 8132800, 8840000, 8970000, 9384000, 9530625, 9759360, 10166000, 10608000, 11730000, 11960000, 12199200, 12707500, 13260000, 14352000, 15249000, 15640000, 16265600, 17680000, 17940000, 18768000, 19061250, 20332000, 23460000, 23920000, 24398400, 25415000, 26520000, 30498000, 31280000, 35880000, 38122500, 40664000, 46920000, 48796800, 50830000, 53040000, 60996000, 71760000, 76245000, 81328000, 93840000, 101660000, 121992000, 152490000, 203320000, 243984000, 304980000, 406640000, 609960000, 1219920000]

約数ペア:

[(1, 1219920000), (2, 609960000), (3, 406640000), (4, 304980000), (5, 243984000), (6, 203320000), (8, 152490000), (10, 121992000), (12, 101660000), (13, 93840000), (15, 81328000), (16, 76245000), (17, 71760000), (20, 60996000), (23, 53040000), (24, 50830000), (25, 48796800), (26, 46920000), (30, 40664000), (32, 38122500), (34, 35880000), (39, 31280000), (40, 30498000), (46, 26520000), (48, 25415000), (50, 24398400), (51, 23920000), (52, 23460000), (60, 20332000), (64, 19061250), (65, 18768000), (68, 17940000), (69, 17680000), (75, 16265600), (78, 15640000), (80, 15249000), (85, 14352000), (92, 13260000), (96, 12707500), (100, 12199200), (102, 11960000), (104, 11730000), (115, 10608000), (120, 10166000), (125, 9759360), (128, 9530625), (130, 9384000), (136, 8970000), (138, 8840000), (150, 8132800), (156, 7820000), (160, 7624500), (170, 7176000), (184, 6630000), (192, 6353750), (195, 6256000), (200, 6099600), (204, 5980000), (208, 5865000), (221, 5520000), (230, 5304000), (240, 5083000), (250, 4879680), (255, 4784000), (260, 4692000), (272, 4485000), (276, 4420000), (299, 4080000), (300, 4066400), (312, 3910000), (320, 3812250), (325, 3753600), (340, 3588000), (345, 3536000), (368, 3315000), (375, 3253120), (384, 3176875), (390, 3128000), (391, 3120000), (400, 3049800), (408, 2990000), (416, 2932500), (425, 2870400), (442, 2760000), (460, 2652000), (480, 2541500), (500, 2439840), (510, 2392000), (520, 2346000), (544, 2242500), (552, 2210000), (575, 2121600), (598, 2040000), (600, 2033200), (624, 1955000), (625, 1951872), (640, 1906125), (650, 1876800), (663, 1840000), (680, 1794000), (690, 1768000), (736, 1657500), (750, 1626560), (780, 1564000), (782, 1560000), (800, 1524900), (816, 1495000), (832, 1466250), (850, 1435200), (884, 1380000), (897, 1360000), (920, 1326000), (960, 1270750), (975, 1251200), (1000, 1219920), (1020, 1196000), (1040, 1173000), (1088, 1121250), (1104, 1105000), (1105, 1104000), (1150, 1060800), (1173, 1040000), (1196, 1020000), (1200, 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304980), (4080, 299000), (4160, 293250), (4250, 287040), (4416, 276250), (4420, 276000), (4485, 272000), (4600, 265200), (4692, 260000), (4784, 255000), (4800, 254150), (4875, 250240), (4992, 244375), (5000, 243984), (5083, 240000), (5100, 239200), (5200, 234600), (5304, 230000), (5440, 224250), (5520, 221000), (5525, 220800), (5750, 212160), (5865, 208000), (5980, 204000), (6000, 203320), (6240, 195500), (6256, 195000), (6375, 191360), (6500, 187680), (6528, 186875), (6630, 184000), (6800, 179400), (6900, 176800), (7072, 172500), (7176, 170000), (7360, 165750), (7475, 163200), (7500, 162656), (7800, 156400), (7820, 156000), (8000, 152490), (8125, 150144), (8160, 149500), (8320, 146625), (8500, 143520), (8625, 141440), (8832, 138125), (8840, 138000), (8970, 136000), (9200, 132600), (9384, 130000), (9568, 127500), (9600, 127075), (9750, 125120), (9775, 124800), (10000, 121992), (10166, 120000), (10200, 119600), (10400, 117300), (10608, 115000), (10625, 114816), (10880, 112125), (11040, 110500), (11050, 110400), (11500, 106080), (11730, 104000), (11960, 102000), (12000, 101660), (12480, 97750), (12512, 97500), (12750, 95680), (13000, 93840), (13260, 92000), (13600, 89700), (13800, 88400), (14144, 86250), (14352, 85000), (14375, 84864), (14720, 82875), (14950, 81600), (15000, 81328), (15249, 80000), (15600, 78200), (15640, 78000), (16000, 76245), (16250, 75072), (16320, 74750), (16575, 73600), (17000, 71760), (17250, 70720), (17680, 69000), (17940, 68000), (18400, 66300), (18768, 65000), (19136, 63750), (19500, 62560), (19550, 62400), (20000, 60996), (20332, 60000), (20400, 59800), (20800, 58650), (21216, 57500), (21250, 57408), (22080, 55250), (22100, 55200), (22425, 54400), (23000, 53040), (23460, 52000), (23920, 51000), (24000, 50830), (24375, 50048), (24960, 48875), (25024, 48750), (25415, 48000), (25500, 47840), (26000, 46920), (26520, 46000), (27200, 44850), (27600, 44200), (27625, 44160), (28288, 43125), (28704, 42500), (28750, 42432), (29325, 41600), (29900, 40800), (30000, 40664), (30498, 40000), (31200, 39100), (31280, 39000), (31875, 38272), (32500, 37536), (32640, 37375), (33150, 36800), (34000, 35880), (34500, 35360)]