7442746880

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9001}}^1$

素因数の和:9060

約数の個数: 160

約数和(自身を含む): 19891539360

約数和(自身を除く): 12448792480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 256, 272, 304, 320, 323, 340, 380, 512, 544, 608, 640, 646, 680, 760, 1088, 1216, 1280, 1292, 1360, 1520, 1615, 2176, 2432, 2560, 2584, 2720, 3040, 3230, 4352, 4864, 5168, 5440, 6080, 6460, 8704, 9001, 9728, 10336, 10880, 12160, 12920, 18002, 20672, 21760, 24320, 25840, 36004, 41344, 43520, 45005, 48640, 51680, 72008, 82688, 90010, 103360, 144016, 153017, 165376, 171019, 180020, 206720, 288032, 306034, 342038, 360040, 413440, 576064, 612068, 684076, 720080, 765085, 826880, 855095, 1152128, 1224136, 1368152, 1440160, 1530170, 1710190, 2304256, 2448272, 2736304, 2880320, 2907323, 3060340, 3420380, 4608512, 4896544, 5472608, 5760640, 5814646, 6120680, 6840760, 9793088, 10945216, 11521280, 11629292, 12241360, 13681520, 14536615, 19586176, 21890432, 23042560, 23258584, 24482720, 27363040, 29073230, 39172352, 43780864, 46517168, 48965440, 54726080, 58146460, 78344704, 87561728, 93034336, 97930880, 109452160, 116292920, 186068672, 195861760, 218904320, 232585840, 372137344, 391723520, 437808640, 465171680, 744274688, 930343360, 1488549376, 1860686720, 3721373440, 7442746880]

約数ペア:

[(1, 7442746880), (2, 3721373440), (4, 1860686720), (5, 1488549376), (8, 930343360), (10, 744274688), (16, 465171680), (17, 437808640), (19, 391723520), (20, 372137344), (32, 232585840), (34, 218904320), (38, 195861760), (40, 186068672), (64, 116292920), (68, 109452160), (76, 97930880), (80, 93034336), (85, 87561728), (95, 78344704), (128, 58146460), (136, 54726080), (152, 48965440), (160, 46517168), (170, 43780864), (190, 39172352), (256, 29073230), (272, 27363040), (304, 24482720), (320, 23258584), (323, 23042560), (340, 21890432), (380, 19586176), (512, 14536615), (544, 13681520), (608, 12241360), (640, 11629292), (646, 11521280), (680, 10945216), (760, 9793088), (1088, 6840760), (1216, 6120680), (1280, 5814646), (1292, 5760640), (1360, 5472608), (1520, 4896544), (1615, 4608512), (2176, 3420380), (2432, 3060340), (2560, 2907323), (2584, 2880320), (2720, 2736304), (3040, 2448272), (3230, 2304256), (4352, 1710190), (4864, 1530170), (5168, 1440160), (5440, 1368152), (6080, 1224136), (6460, 1152128), (8704, 855095), (9001, 826880), (9728, 765085), (10336, 720080), (10880, 684076), (12160, 612068), (12920, 576064), (18002, 413440), (20672, 360040), (21760, 342038), (24320, 306034), (25840, 288032), (36004, 206720), (41344, 180020), (43520, 171019), (45005, 165376), (48640, 153017), (51680, 144016), (72008, 103360), (82688, 90010)]