1406399310080

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{4561}}^1$

素因数の和:5041

約数の個数: 288

約数和(自身を含む): 3670212940800

約数和(自身を除く): 2263813630720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 256, 304, 310, 320, 380, 409, 496, 589, 608, 620, 640, 760, 818, 992, 1178, 1216, 1240, 1280, 1520, 1636, 1984, 2045, 2356, 2432, 2480, 2945, 3040, 3272, 3968, 4090, 4561, 4712, 4864, 4960, 5890, 6080, 6544, 7771, 7936, 8180, 9122, 9424, 9920, 11780, 12160, 12679, 13088, 15542, 16360, 18244, 18848, 19840, 22805, 23560, 24320, 25358, 26176, 31084, 32720, 36488, 37696, 38855, 39680, 45610, 47120, 50716, 52352, 62168, 63395, 65440, 72976, 75392, 77710, 86659, 91220, 94240, 101432, 104704, 124336, 126790, 130880, 141391, 145952, 150784, 155420, 173318, 182440, 188480, 202864, 240901, 248672, 253580, 261760, 282782, 291904, 310840, 346636, 364880, 376960, 405728, 433295, 481802, 497344, 507160, 523520, 565564, 583808, 621680, 693272, 706955, 729760, 753920, 811456, 866590, 963604, 994688, 1014320, 1131128, 1167616, 1204505, 1243360, 1386544, 1413910, 1459520, 1622912, 1733180, 1865449, 1927208, 1989376, 2028640, 2262256, 2409010, 2486720, 2686429, 2773088, 2827820, 2919040, 3245824, 3466360, 3730898, 3854416, 4057280, 4524512, 4818020, 4973440, 5372858, 5546176, 5655640, 5838080, 6932720, 7461796, 7708832, 8114560, 9049024, 9327245, 9636040, 9946880, 10745716, 11092352, 11311280, 13432145, 13865440, 14923592, 15417664, 16229120, 18098048, 18654490, 19272080, 21491432, 22184704, 22622560, 26864290, 27730880, 29847184, 30835328, 35443531, 36196096, 37308980, 38544160, 42982864, 45245120, 53728580, 55461760, 57828919, 59694368, 61670656, 70887062, 74617960, 77088320, 85965728, 90490240, 107457160, 110923520, 115657838, 119388736, 141774124, 149235920, 154176640, 171931456, 177217655, 180980480, 214914320, 231315676, 238777472, 283548248, 289144595, 298471840, 308353280, 343862912, 354435310, 429828640, 462631352, 477554944, 567096496, 578289190, 596943680, 687725824, 708870620, 859657280, 925262704, 1098749461, 1134192992, 1156578380, 1193887360, 1417741240, 1719314560, 1850525408, 2197498922, 2268385984, 2313156760, 2387774720, 2835482480, 3438629120, 3701050816, 4394997844, 4536771968, 4626313520, 5493747305, 5670964960, 7402101632, 8789995688, 9073543936, 9252627040, 10987494610, 11341929920, 14804203264, 17579991376, 18505254080, 21974989220, 22683859840, 35159982752, 37010508160, 43949978440, 45367719680, 70319965504, 74021016320, 87899956880, 140639931008, 175799913760, 281279862016, 351599827520, 703199655040, 1406399310080]

約数ペア:

[(1, 1406399310080), (2, 703199655040), (4, 351599827520), (5, 281279862016), (8, 175799913760), (10, 140639931008), (16, 87899956880), (19, 74021016320), (20, 70319965504), (31, 45367719680), (32, 43949978440), (38, 37010508160), (40, 35159982752), (62, 22683859840), (64, 21974989220), (76, 18505254080), (80, 17579991376), (95, 14804203264), (124, 11341929920), (128, 10987494610), (152, 9252627040), (155, 9073543936), (160, 8789995688), (190, 7402101632), (248, 5670964960), (256, 5493747305), (304, 4626313520), (310, 4536771968), (320, 4394997844), (380, 3701050816), (409, 3438629120), (496, 2835482480), (589, 2387774720), (608, 2313156760), (620, 2268385984), (640, 2197498922), (760, 1850525408), (818, 1719314560), (992, 1417741240), (1178, 1193887360), (1216, 1156578380), (1240, 1134192992), (1280, 1098749461), (1520, 925262704), (1636, 859657280), (1984, 708870620), (2045, 687725824), (2356, 596943680), (2432, 578289190), (2480, 567096496), (2945, 477554944), (3040, 462631352), (3272, 429828640), (3968, 354435310), (4090, 343862912), (4561, 308353280), (4712, 298471840), (4864, 289144595), (4960, 283548248), (5890, 238777472), (6080, 231315676), (6544, 214914320), (7771, 180980480), (7936, 177217655), (8180, 171931456), (9122, 154176640), (9424, 149235920), (9920, 141774124), (11780, 119388736), (12160, 115657838), (12679, 110923520), (13088, 107457160), (15542, 90490240), (16360, 85965728), (18244, 77088320), (18848, 74617960), (19840, 70887062), (22805, 61670656), (23560, 59694368), (24320, 57828919), (25358, 55461760), (26176, 53728580), (31084, 45245120), (32720, 42982864), (36488, 38544160), (37696, 37308980), (38855, 36196096), (39680, 35443531), (45610, 30835328), (47120, 29847184), (50716, 27730880), (52352, 26864290), (62168, 22622560), (63395, 22184704), (65440, 21491432), (72976, 19272080), (75392, 18654490), (77710, 18098048), (86659, 16229120), (91220, 15417664), (94240, 14923592), (101432, 13865440), (104704, 13432145), (124336, 11311280), (126790, 11092352), (130880, 10745716), (141391, 9946880), (145952, 9636040), (150784, 9327245), (155420, 9049024), (173318, 8114560), (182440, 7708832), (188480, 7461796), (202864, 6932720), (240901, 5838080), (248672, 5655640), (253580, 5546176), (261760, 5372858), (282782, 4973440), (291904, 4818020), (310840, 4524512), (346636, 4057280), (364880, 3854416), (376960, 3730898), (405728, 3466360), (433295, 3245824), (481802, 2919040), (497344, 2827820), (507160, 2773088), (523520, 2686429), (565564, 2486720), (583808, 2409010), (621680, 2262256), (693272, 2028640), (706955, 1989376), (729760, 1927208), (753920, 1865449), (811456, 1733180), (866590, 1622912), (963604, 1459520), (994688, 1413910), (1014320, 1386544), (1131128, 1243360), (1167616, 1204505)]