1468918880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 384

約数和(自身を含む): 4470681600

約数和(自身を除く): 3001762720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 31, 32, 38, 40, 44, 52, 55, 62, 65, 76, 80, 88, 95, 104, 109, 110, 124, 130, 143, 152, 155, 160, 176, 190, 208, 209, 218, 220, 247, 248, 260, 286, 304, 310, 341, 352, 380, 403, 416, 418, 436, 440, 494, 496, 520, 545, 572, 589, 608, 620, 682, 715, 760, 806, 836, 872, 880, 988, 992, 1040, 1045, 1090, 1144, 1178, 1199, 1235, 1240, 1364, 1417, 1430, 1520, 1612, 1672, 1705, 1744, 1760, 1976, 2015, 2071, 2080, 2090, 2180, 2288, 2356, 2398, 2470, 2480, 2717, 2728, 2834, 2860, 2945, 3040, 3224, 3344, 3379, 3410, 3488, 3952, 4030, 4142, 4180, 4360, 4433, 4576, 4712, 4796, 4940, 4960, 5434, 5456, 5668, 5720, 5890, 5995, 6448, 6479, 6688, 6758, 6820, 7085, 7657, 7904, 8060, 8284, 8360, 8720, 8866, 9424, 9592, 9880, 10355, 10868, 10912, 11336, 11440, 11780, 11990, 12896, 12958, 13516, 13585, 13640, 14170, 15314, 15587, 16120, 16568, 16720, 16895, 17440, 17732, 18848, 19184, 19760, 20710, 21736, 22165, 22672, 22781, 22880, 23560, 23980, 25916, 26923, 27032, 27170, 27280, 28340, 30628, 31174, 32240, 32395, 33136, 33440, 33790, 35464, 37169, 38285, 38368, 39520, 41420, 43472, 43927, 44330, 45344, 45562, 47120, 47960, 51832, 53846, 54064, 54340, 54560, 56680, 61256, 62348, 64201, 64480, 64790, 66272, 67580, 70928, 74338, 76570, 77935, 82840, 84227, 86944, 87854, 88660, 91124, 94240, 95920, 103664, 107692, 108128, 108680, 113360, 113905, 122512, 124696, 128402, 129580, 134615, 135160, 141856, 148676, 153140, 155870, 165680, 168454, 175708, 177320, 182248, 185845, 191840, 207328, 215384, 217360, 219635, 226720, 227810, 245024, 249392, 256804, 259160, 269230, 270320, 296153, 297352, 306280, 311740, 321005, 331360, 336908, 351416, 354640, 364496, 371690, 421135, 430768, 434720, 439270, 455620, 483197, 498784, 513608, 518320, 538460, 540640, 592306, 594704, 612560, 623480, 642010, 673816, 702832, 706211, 709280, 728992, 743380, 834613, 842270, 861536, 878540, 911240, 966394, 1027216, 1036640, 1076920, 1184612, 1189408, 1225120, 1246960, 1284020, 1347632, 1405664, 1412422, 1480765, 1486760, 1669226, 1684540, 1757080, 1822480, 1932788, 2054432, 2153840, 2369224, 2415985, 2493920, 2568040, 2695264, 2824844, 2961530, 2973520, 3338452, 3369080, 3514160, 3531055, 3644960, 3865576, 4173065, 4307680, 4738448, 4831970, 5136080, 5649688, 5923060, 5947040, 6676904, 6738160, 7028320, 7062110, 7731152, 8346130, 9180743, 9476896, 9663940, 10272160, 11299376, 11846120, 13353808, 13476320, 14124220, 15462304, 16692260, 18361486, 19327880, 22598752, 23692240, 26707616, 28248440, 33384520, 36722972, 38655760, 45903715, 47384480, 56496880, 66769040, 73445944, 77311520, 91807430, 112993760, 133538080, 146891888, 183614860, 293783776, 367229720, 734459440, 1468918880]

約数ペア:

[(1, 1468918880), (2, 734459440), (4, 367229720), (5, 293783776), (8, 183614860), (10, 146891888), (11, 133538080), (13, 112993760), (16, 91807430), (19, 77311520), (20, 73445944), (22, 66769040), (26, 56496880), (31, 47384480), (32, 45903715), (38, 38655760), (40, 36722972), (44, 33384520), (52, 28248440), (55, 26707616), (62, 23692240), (65, 22598752), (76, 19327880), (80, 18361486), (88, 16692260), (95, 15462304), (104, 14124220), (109, 13476320), (110, 13353808), (124, 11846120), (130, 11299376), (143, 10272160), (152, 9663940), (155, 9476896), (160, 9180743), (176, 8346130), (190, 7731152), (208, 7062110), (209, 7028320), (218, 6738160), (220, 6676904), (247, 5947040), (248, 5923060), (260, 5649688), (286, 5136080), (304, 4831970), (310, 4738448), (341, 4307680), (352, 4173065), (380, 3865576), (403, 3644960), (416, 3531055), (418, 3514160), (436, 3369080), (440, 3338452), (494, 2973520), (496, 2961530), (520, 2824844), (545, 2695264), (572, 2568040), (589, 2493920), (608, 2415985), (620, 2369224), (682, 2153840), (715, 2054432), (760, 1932788), (806, 1822480), (836, 1757080), (872, 1684540), (880, 1669226), (988, 1486760), (992, 1480765), (1040, 1412422), (1045, 1405664), (1090, 1347632), (1144, 1284020), (1178, 1246960), (1199, 1225120), (1235, 1189408), (1240, 1184612), (1364, 1076920), (1417, 1036640), (1430, 1027216), (1520, 966394), (1612, 911240), (1672, 878540), (1705, 861536), (1744, 842270), (1760, 834613), (1976, 743380), (2015, 728992), (2071, 709280), (2080, 706211), (2090, 702832), (2180, 673816), (2288, 642010), (2356, 623480), (2398, 612560), (2470, 594704), (2480, 592306), (2717, 540640), (2728, 538460), (2834, 518320), (2860, 513608), (2945, 498784), (3040, 483197), (3224, 455620), (3344, 439270), (3379, 434720), (3410, 430768), (3488, 421135), (3952, 371690), (4030, 364496), (4142, 354640), (4180, 351416), (4360, 336908), (4433, 331360), (4576, 321005), (4712, 311740), (4796, 306280), (4940, 297352), (4960, 296153), (5434, 270320), (5456, 269230), (5668, 259160), (5720, 256804), (5890, 249392), (5995, 245024), (6448, 227810), (6479, 226720), (6688, 219635), (6758, 217360), (6820, 215384), (7085, 207328), (7657, 191840), (7904, 185845), (8060, 182248), (8284, 177320), (8360, 175708), (8720, 168454), (8866, 165680), (9424, 155870), (9592, 153140), (9880, 148676), (10355, 141856), (10868, 135160), (10912, 134615), (11336, 129580), (11440, 128402), (11780, 124696), (11990, 122512), (12896, 113905), (12958, 113360), (13516, 108680), (13585, 108128), (13640, 107692), (14170, 103664), (15314, 95920), (15587, 94240), (16120, 91124), (16568, 88660), (16720, 87854), (16895, 86944), (17440, 84227), (17732, 82840), (18848, 77935), (19184, 76570), (19760, 74338), (20710, 70928), (21736, 67580), (22165, 66272), (22672, 64790), (22781, 64480), (22880, 64201), (23560, 62348), (23980, 61256), (25916, 56680), (26923, 54560), (27032, 54340), (27170, 54064), (27280, 53846), (28340, 51832), (30628, 47960), (31174, 47120), (32240, 45562), (32395, 45344), (33136, 44330), (33440, 43927), (33790, 43472), (35464, 41420), (37169, 39520), (38285, 38368)]