1330666254280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{6211}}^1$

素因数の和:6516

約数の個数: 256

約数和(自身を含む): 3426400051200

約数和(自身を除く): 2095733796920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 113, 124, 139, 155, 220, 226, 248, 278, 310, 341, 440, 452, 556, 565, 620, 682, 695, 904, 1112, 1130, 1240, 1243, 1364, 1390, 1529, 1705, 2260, 2486, 2728, 2780, 3058, 3410, 3503, 4309, 4520, 4972, 5560, 6116, 6211, 6215, 6820, 7006, 7645, 8618, 9944, 12232, 12422, 12430, 13640, 14012, 15290, 15707, 17236, 17515, 21545, 24844, 24860, 28024, 30580, 31055, 31414, 34472, 35030, 38533, 43090, 47399, 49688, 49720, 61160, 62110, 62828, 68321, 70060, 77066, 78535, 86180, 94798, 124220, 125656, 136642, 140120, 154132, 157070, 172360, 172777, 189596, 192541, 192665, 236995, 248440, 273284, 308264, 314140, 341605, 345554, 379192, 385082, 385330, 473990, 486917, 546568, 628280, 683210, 691108, 701843, 770164, 770660, 863329, 863885, 947980, 962705, 973834, 1366420, 1382216, 1403686, 1540328, 1541320, 1726658, 1727770, 1895960, 1925410, 1947668, 2117951, 2434585, 2732840, 2807372, 3453316, 3455540, 3509215, 3850820, 3895336, 4235902, 4316645, 4869170, 5356087, 5614744, 6906632, 6911080, 7018430, 7701640, 7720273, 8471804, 8633290, 9496619, 9738340, 10589755, 10712174, 14036860, 15440546, 16943608, 17266580, 18993238, 19476680, 21179510, 21424348, 21757133, 26763199, 26780435, 28073720, 30881092, 34533160, 37986476, 38601365, 42359020, 42848696, 43514266, 47483095, 53526398, 53560870, 61762184, 75972952, 77202730, 84718040, 87028532, 94966190, 97556177, 107052796, 107121740, 108785665, 133815995, 154405460, 174057064, 189932380, 195112354, 214105592, 214243480, 217571330, 239328463, 267631990, 294395189, 308810920, 379864760, 390224708, 435142660, 478656926, 487780885, 535263980, 588790378, 780449416, 870285320, 957313852, 975561770, 1070527960, 1073117947, 1177580756, 1196642315, 1471975945, 1914627704, 1951123540, 2146235894, 2355161512, 2393284630, 2943951890, 3024241487, 3902247080, 4292471788, 4786569260, 5365589735, 5887903780, 6048482974, 8584943576, 9573138520, 10731179470, 11775807560, 12096965948, 15121207435, 21462358940, 24193931896, 30242414870, 33266656357, 42924717880, 60484829740, 66533312714, 120969659480, 133066625428, 166333281785, 266133250856, 332666563570, 665333127140, 1330666254280]

約数ペア:

[(1, 1330666254280), (2, 665333127140), (4, 332666563570), (5, 266133250856), (8, 166333281785), (10, 133066625428), (11, 120969659480), (20, 66533312714), (22, 60484829740), (31, 42924717880), (40, 33266656357), (44, 30242414870), (55, 24193931896), (62, 21462358940), (88, 15121207435), (110, 12096965948), (113, 11775807560), (124, 10731179470), (139, 9573138520), (155, 8584943576), (220, 6048482974), (226, 5887903780), (248, 5365589735), (278, 4786569260), (310, 4292471788), (341, 3902247080), (440, 3024241487), (452, 2943951890), (556, 2393284630), (565, 2355161512), (620, 2146235894), (682, 1951123540), (695, 1914627704), (904, 1471975945), (1112, 1196642315), (1130, 1177580756), (1240, 1073117947), (1243, 1070527960), (1364, 975561770), (1390, 957313852), (1529, 870285320), (1705, 780449416), (2260, 588790378), (2486, 535263980), (2728, 487780885), (2780, 478656926), (3058, 435142660), (3410, 390224708), (3503, 379864760), (4309, 308810920), (4520, 294395189), (4972, 267631990), (5560, 239328463), (6116, 217571330), (6211, 214243480), (6215, 214105592), (6820, 195112354), (7006, 189932380), (7645, 174057064), (8618, 154405460), (9944, 133815995), (12232, 108785665), (12422, 107121740), (12430, 107052796), (13640, 97556177), (14012, 94966190), (15290, 87028532), (15707, 84718040), (17236, 77202730), (17515, 75972952), (21545, 61762184), (24844, 53560870), (24860, 53526398), (28024, 47483095), (30580, 43514266), (31055, 42848696), (31414, 42359020), (34472, 38601365), (35030, 37986476), (38533, 34533160), (43090, 30881092), (47399, 28073720), (49688, 26780435), (49720, 26763199), (61160, 21757133), (62110, 21424348), (62828, 21179510), (68321, 19476680), (70060, 18993238), (77066, 17266580), (78535, 16943608), (86180, 15440546), (94798, 14036860), (124220, 10712174), (125656, 10589755), (136642, 9738340), (140120, 9496619), (154132, 8633290), (157070, 8471804), (172360, 7720273), (172777, 7701640), (189596, 7018430), (192541, 6911080), (192665, 6906632), (236995, 5614744), (248440, 5356087), (273284, 4869170), (308264, 4316645), (314140, 4235902), (341605, 3895336), (345554, 3850820), (379192, 3509215), (385082, 3455540), (385330, 3453316), (473990, 2807372), (486917, 2732840), (546568, 2434585), (628280, 2117951), (683210, 1947668), (691108, 1925410), (701843, 1895960), (770164, 1727770), (770660, 1726658), (863329, 1541320), (863885, 1540328), (947980, 1403686), (962705, 1382216), (973834, 1366420)]