22729127720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:980

約数の個数: 192

約数和(自身を含む): 58596307200

約数和(自身を除く): 35867179480

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 169, 190, 247, 260, 271, 338, 380, 494, 520, 542, 653, 676, 760, 845, 988, 1084, 1235, 1306, 1352, 1355, 1690, 1976, 2168, 2470, 2612, 2710, 3211, 3265, 3380, 3523, 4940, 5149, 5224, 5420, 6422, 6530, 6760, 7046, 8489, 9880, 10298, 10840, 12407, 12844, 13060, 14092, 16055, 16978, 17615, 20596, 24814, 25688, 25745, 26120, 28184, 32110, 33956, 35230, 41192, 42445, 45799, 49628, 51490, 62035, 64220, 66937, 67912, 70460, 84890, 91598, 99256, 102980, 110357, 124070, 128440, 133874, 140920, 161291, 169780, 176963, 183196, 205960, 220714, 228995, 248140, 267748, 322582, 334685, 339560, 353926, 366392, 441428, 457990, 496280, 535496, 551785, 645164, 669370, 707852, 806455, 870181, 882856, 884815, 915980, 1103570, 1290328, 1338740, 1415704, 1612910, 1740362, 1769630, 1831960, 2096783, 2207140, 2300519, 2677480, 3225820, 3362297, 3480724, 3539260, 4193566, 4350905, 4414280, 4601038, 6451640, 6724594, 6961448, 7078520, 8387132, 8701810, 9202076, 10483915, 11502595, 13449188, 16774264, 16811485, 17403620, 18404152, 20967830, 23005190, 26898376, 29906747, 33622970, 34807240, 41935660, 43709861, 46010380, 59813494, 67245940, 83871320, 87419722, 92020760, 119626988, 134491880, 149533735, 174839444, 218549305, 239253976, 299067470, 349678888, 437098610, 568228193, 598134940, 874197220, 1136456386, 1196269880, 1748394440, 2272912772, 2841140965, 4545825544, 5682281930, 11364563860, 22729127720]

約数ペア:

[(1, 22729127720), (2, 11364563860), (4, 5682281930), (5, 4545825544), (8, 2841140965), (10, 2272912772), (13, 1748394440), (19, 1196269880), (20, 1136456386), (26, 874197220), (38, 598134940), (40, 568228193), (52, 437098610), (65, 349678888), (76, 299067470), (95, 239253976), (104, 218549305), (130, 174839444), (152, 149533735), (169, 134491880), (190, 119626988), (247, 92020760), (260, 87419722), (271, 83871320), (338, 67245940), (380, 59813494), (494, 46010380), (520, 43709861), (542, 41935660), (653, 34807240), (676, 33622970), (760, 29906747), (845, 26898376), (988, 23005190), (1084, 20967830), (1235, 18404152), (1306, 17403620), (1352, 16811485), (1355, 16774264), (1690, 13449188), (1976, 11502595), (2168, 10483915), (2470, 9202076), (2612, 8701810), (2710, 8387132), (3211, 7078520), (3265, 6961448), (3380, 6724594), (3523, 6451640), (4940, 4601038), (5149, 4414280), (5224, 4350905), (5420, 4193566), (6422, 3539260), (6530, 3480724), (6760, 3362297), (7046, 3225820), (8489, 2677480), (9880, 2300519), (10298, 2207140), (10840, 2096783), (12407, 1831960), (12844, 1769630), (13060, 1740362), (14092, 1612910), (16055, 1415704), (16978, 1338740), (17615, 1290328), (20596, 1103570), (24814, 915980), (25688, 884815), (25745, 882856), (26120, 870181), (28184, 806455), (32110, 707852), (33956, 669370), (35230, 645164), (41192, 551785), (42445, 535496), (45799, 496280), (49628, 457990), (51490, 441428), (62035, 366392), (64220, 353926), (66937, 339560), (67912, 334685), (70460, 322582), (84890, 267748), (91598, 248140), (99256, 228995), (102980, 220714), (110357, 205960), (124070, 183196), (128440, 176963), (133874, 169780), (140920, 161291)]