1615739580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{98641}}^1$

素因数の和:98676

約数の個数: 144

約数和(自身を含む): 6032155584

約数和(自身を除く): 4416416004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 98641, 197282, 295923, 394564, 493205, 591846, 690487, 887769, 986410, 1183692, 1282333, 1380974, 1479615, 1775538, 1972820, 2071461, 2564666, 2761948, 2959230, 3452435, 3551076, 3846999, 4142922, 4438845, 5129332, 5918460, 6214383, 6411665, 6904870, 7693998, 8285844, 8877690, 8976331, 10357305, 11540997, 12428766, 12823330, 13809740, 15387996, 17755380, 17952662, 19234995, 20714610, 23081994, 24857532, 25646660, 26928993, 31071915, 35905324, 38469990, 41429220, 44881655, 46163988, 53857986, 57704985, 62143830, 76939980, 80786979, 89763310, 107715972, 115409970, 124287660, 134644965, 161573958, 179526620, 230819940, 269289930, 323147916, 403934895, 538579860, 807869790, 1615739580]

約数ペア:

[(1, 1615739580), (2, 807869790), (3, 538579860), (4, 403934895), (5, 323147916), (6, 269289930), (7, 230819940), (9, 179526620), (10, 161573958), (12, 134644965), (13, 124287660), (14, 115409970), (15, 107715972), (18, 89763310), (20, 80786979), (21, 76939980), (26, 62143830), (28, 57704985), (30, 53857986), (35, 46163988), (36, 44881655), (39, 41429220), (42, 38469990), (45, 35905324), (52, 31071915), (60, 26928993), (63, 25646660), (65, 24857532), (70, 23081994), (78, 20714610), (84, 19234995), (90, 17952662), (91, 17755380), (105, 15387996), (117, 13809740), (126, 12823330), (130, 12428766), (140, 11540997), (156, 10357305), (180, 8976331), (182, 8877690), (195, 8285844), (210, 7693998), (234, 6904870), (252, 6411665), (260, 6214383), (273, 5918460), (315, 5129332), (364, 4438845), (390, 4142922), (420, 3846999), (455, 3551076), (468, 3452435), (546, 2959230), (585, 2761948), (630, 2564666), (780, 2071461), (819, 1972820), (910, 1775538), (1092, 1479615), (1170, 1380974), (1260, 1282333), (1365, 1183692), (1638, 986410), (1820, 887769), (2340, 690487), (2730, 591846), (3276, 493205), (4095, 394564), (5460, 295923), (8190, 197282), (16380, 98641)]