1851468219840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1\times {\mathrm{24533}}^1$

素因数の和:25299

約数の個数: 224

約数和(自身を含む): 5934511595520

約数和(自身を除く): 4083043375680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 619, 635, 762, 960, 1016, 1238, 1270, 1524, 1857, 1905, 2032, 2476, 2540, 3048, 3095, 3714, 3810, 4064, 4952, 5080, 6096, 6190, 7428, 7620, 8128, 9285, 9904, 10160, 12192, 12380, 14856, 15240, 18570, 19808, 20320, 24384, 24533, 24760, 29712, 30480, 37140, 39616, 40640, 49066, 49520, 59424, 60960, 73599, 74280, 78613, 98132, 99040, 118848, 121920, 122665, 147198, 148560, 157226, 196264, 198080, 235839, 245330, 294396, 297120, 314452, 367995, 392528, 393065, 471678, 490660, 588792, 594240, 628904, 735990, 785056, 786130, 943356, 981320, 1177584, 1179195, 1257808, 1471980, 1570112, 1572260, 1886712, 1962640, 2355168, 2358390, 2515616, 2943960, 3115691, 3144520, 3773424, 3925280, 4710336, 4716780, 5031232, 5887920, 6231382, 6289040, 7546848, 7850560, 9347073, 9433560, 11775840, 12462764, 12578080, 15093696, 15185927, 15578455, 18694146, 18867120, 23551680, 24925528, 25156160, 30371854, 31156910, 37388292, 37734240, 45557781, 46735365, 49851056, 60743708, 62313820, 74776584, 75468480, 75929635, 91115562, 93470730, 99702112, 121487416, 124627640, 149553168, 151859270, 182231124, 186941460, 199404224, 227788905, 242974832, 249255280, 299106336, 303718540, 364462248, 373882920, 455577810, 485949664, 498510560, 598212672, 607437080, 728924496, 747765840, 911155620, 971899328, 997021120, 1214874160, 1457848992, 1495531680, 1822311240, 1928612729, 2429748320, 2915697984, 2991063360, 3644622480, 3857225458, 4859496640, 5785838187, 7289244960, 7714450916, 9643063645, 11571676374, 14578489920, 15428901832, 19286127290, 23143352748, 28929190935, 30857803664, 38572254580, 46286705496, 57858381870, 61715607328, 77144509160, 92573410992, 115716763740, 123431214656, 154289018320, 185146821984, 231433527480, 308578036640, 370293643968, 462867054960, 617156073280, 925734109920, 1851468219840]

約数ペア:

[(1, 1851468219840), (2, 925734109920), (3, 617156073280), (4, 462867054960), (5, 370293643968), (6, 308578036640), (8, 231433527480), (10, 185146821984), (12, 154289018320), (15, 123431214656), (16, 115716763740), (20, 92573410992), (24, 77144509160), (30, 61715607328), (32, 57858381870), (40, 46286705496), (48, 38572254580), (60, 30857803664), (64, 28929190935), (80, 23143352748), (96, 19286127290), (120, 15428901832), (127, 14578489920), (160, 11571676374), (192, 9643063645), (240, 7714450916), (254, 7289244960), (320, 5785838187), (381, 4859496640), (480, 3857225458), (508, 3644622480), (619, 2991063360), (635, 2915697984), (762, 2429748320), (960, 1928612729), (1016, 1822311240), (1238, 1495531680), (1270, 1457848992), (1524, 1214874160), (1857, 997021120), (1905, 971899328), (2032, 911155620), (2476, 747765840), (2540, 728924496), (3048, 607437080), (3095, 598212672), (3714, 498510560), (3810, 485949664), (4064, 455577810), (4952, 373882920), (5080, 364462248), (6096, 303718540), (6190, 299106336), (7428, 249255280), (7620, 242974832), (8128, 227788905), (9285, 199404224), (9904, 186941460), (10160, 182231124), (12192, 151859270), (12380, 149553168), (14856, 124627640), (15240, 121487416), (18570, 99702112), (19808, 93470730), (20320, 91115562), (24384, 75929635), (24533, 75468480), (24760, 74776584), (29712, 62313820), (30480, 60743708), (37140, 49851056), (39616, 46735365), (40640, 45557781), (49066, 37734240), (49520, 37388292), (59424, 31156910), (60960, 30371854), (73599, 25156160), (74280, 24925528), (78613, 23551680), (98132, 18867120), (99040, 18694146), (118848, 15578455), (121920, 15185927), (122665, 15093696), (147198, 12578080), (148560, 12462764), (157226, 11775840), (196264, 9433560), (198080, 9347073), (235839, 7850560), (245330, 7546848), (294396, 6289040), (297120, 6231382), (314452, 5887920), (367995, 5031232), (392528, 4716780), (393065, 4710336), (471678, 3925280), (490660, 3773424), (588792, 3144520), (594240, 3115691), (628904, 2943960), (735990, 2515616), (785056, 2358390), (786130, 2355168), (943356, 1962640), (981320, 1886712), (1177584, 1572260), (1179195, 1570112), (1257808, 1471980)]