880321979520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{717529}}^1$

素因数の和:717628

約数の個数: 256

約数和(自身を含む): 3161724192000

約数和(自身を除く): 2281402212480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 128, 135, 142, 144, 160, 180, 192, 213, 216, 240, 270, 284, 288, 320, 355, 360, 384, 426, 432, 480, 540, 568, 576, 639, 640, 710, 720, 852, 864, 960, 1065, 1080, 1136, 1152, 1278, 1420, 1440, 1704, 1728, 1917, 1920, 2130, 2160, 2272, 2556, 2840, 2880, 3195, 3408, 3456, 3834, 4260, 4320, 4544, 5112, 5680, 5760, 6390, 6816, 7668, 8520, 8640, 9088, 9585, 10224, 11360, 12780, 13632, 15336, 17040, 17280, 19170, 20448, 22720, 25560, 27264, 30672, 34080, 38340, 40896, 45440, 51120, 61344, 68160, 76680, 81792, 102240, 122688, 136320, 153360, 204480, 245376, 306720, 408960, 613440, 717529, 1226880, 1435058, 2152587, 2870116, 3587645, 4305174, 5740232, 6457761, 7175290, 8610348, 10762935, 11480464, 12915522, 14350580, 17220696, 19373283, 21525870, 22960928, 25831044, 28701160, 32288805, 34441392, 38746566, 43051740, 45921856, 50944559, 51662088, 57402320, 64577610, 68882784, 77493132, 86103480, 91843712, 96866415, 101889118, 103324176, 114804640, 129155220, 137765568, 152833677, 154986264, 172206960, 193732830, 203778236, 206648352, 229609280, 254722795, 258310440, 275531136, 305667354, 309972528, 344413920, 387465660, 407556472, 413296704, 458501031, 459218560, 509445590, 516620880, 611334708, 619945056, 688827840, 764168385, 774931320, 815112944, 826593408, 917002062, 1018891180, 1033241760, 1222669416, 1239890112, 1375503093, 1377655680, 1528336770, 1549862640, 1630225888, 1834004124, 2037782360, 2066483520, 2292505155, 2445338832, 2479780224, 2751006186, 3056673540, 3099725280, 3260451776, 3668008248, 4075564720, 4132967040, 4585010310, 4890677664, 5502012372, 6113347080, 6199450560, 6520903552, 6877515465, 7336016496, 8151129440, 9170020620, 9781355328, 11004024744, 12226694160, 12398901120, 13755030930, 14672032992, 16302258880, 18340041240, 19562710656, 22008049488, 24453388320, 27510061860, 29344065984, 32604517760, 36680082480, 44016098976, 48906776640, 55020123720, 58688131968, 73360164960, 88032197952, 97813553280, 110040247440, 146720329920, 176064395904, 220080494880, 293440659840, 440160989760, 880321979520]

約数ペア:

[(1, 880321979520), (2, 440160989760), (3, 293440659840), (4, 220080494880), (5, 176064395904), (6, 146720329920), (8, 110040247440), (9, 97813553280), (10, 88032197952), (12, 73360164960), (15, 58688131968), (16, 55020123720), (18, 48906776640), (20, 44016098976), (24, 36680082480), (27, 32604517760), (30, 29344065984), (32, 27510061860), (36, 24453388320), (40, 22008049488), (45, 19562710656), (48, 18340041240), (54, 16302258880), (60, 14672032992), (64, 13755030930), (71, 12398901120), (72, 12226694160), (80, 11004024744), (90, 9781355328), (96, 9170020620), (108, 8151129440), (120, 7336016496), (128, 6877515465), (135, 6520903552), (142, 6199450560), (144, 6113347080), (160, 5502012372), (180, 4890677664), (192, 4585010310), (213, 4132967040), (216, 4075564720), (240, 3668008248), (270, 3260451776), (284, 3099725280), (288, 3056673540), (320, 2751006186), (355, 2479780224), (360, 2445338832), (384, 2292505155), (426, 2066483520), (432, 2037782360), (480, 1834004124), (540, 1630225888), (568, 1549862640), (576, 1528336770), (639, 1377655680), (640, 1375503093), (710, 1239890112), (720, 1222669416), (852, 1033241760), (864, 1018891180), (960, 917002062), (1065, 826593408), (1080, 815112944), (1136, 774931320), (1152, 764168385), (1278, 688827840), (1420, 619945056), (1440, 611334708), (1704, 516620880), (1728, 509445590), (1917, 459218560), (1920, 458501031), (2130, 413296704), (2160, 407556472), (2272, 387465660), (2556, 344413920), (2840, 309972528), (2880, 305667354), (3195, 275531136), (3408, 258310440), (3456, 254722795), (3834, 229609280), (4260, 206648352), (4320, 203778236), (4544, 193732830), (5112, 172206960), (5680, 154986264), (5760, 152833677), (6390, 137765568), (6816, 129155220), (7668, 114804640), (8520, 103324176), (8640, 101889118), (9088, 96866415), (9585, 91843712), (10224, 86103480), (11360, 77493132), (12780, 68882784), (13632, 64577610), (15336, 57402320), (17040, 51662088), (17280, 50944559), (19170, 45921856), (20448, 43051740), (22720, 38746566), (25560, 34441392), (27264, 32288805), (30672, 28701160), (34080, 25831044), (38340, 22960928), (40896, 21525870), (45440, 19373283), (51120, 17220696), (61344, 14350580), (68160, 12915522), (76680, 11480464), (81792, 10762935), (102240, 8610348), (122688, 7175290), (136320, 6457761), (153360, 5740232), (204480, 4305174), (245376, 3587645), (306720, 2870116), (408960, 2152587), (613440, 1435058), (717529, 1226880)]