8501039820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{518989}}^1$

素因数の和:519024

約数の個数: 144

約数和(自身を含む): 31737276480

約数和(自身を除く): 23236236660

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, 518989, 1037978, 1556967, 2075956, 2594945, 3113934, 3632923, 4670901, 5189890, 6227868, 6746857, 7265846, 7784835, 9341802, 10379780, 10898769, 13493714, 14531692, 15569670, 18164615, 18683604, 20240571, 21797538, 23354505, 26987428, 31139340, 32696307, 33734285, 36329230, 40481142, 43595076, 46709010, 47227999, 54493845, 60721713, 65392614, 67468570, 72658460, 80962284, 93418020, 94455998, 101202855, 108987690, 121443426, 130785228, 134937140, 141683997, 163481535, 188911996, 202405710, 217975380, 236139995, 242886852, 283367994, 303608565, 326963070, 404811420, 425051991, 472279990, 566735988, 607217130, 653926140, 708419985, 850103982, 944559980, 1214434260, 1416839970, 1700207964, 2125259955, 2833679940, 4250519910, 8501039820]

約数ペア:

[(1, 8501039820), (2, 4250519910), (3, 2833679940), (4, 2125259955), (5, 1700207964), (6, 1416839970), (7, 1214434260), (9, 944559980), (10, 850103982), (12, 708419985), (13, 653926140), (14, 607217130), (15, 566735988), (18, 472279990), (20, 425051991), (21, 404811420), (26, 326963070), (28, 303608565), (30, 283367994), (35, 242886852), (36, 236139995), (39, 217975380), (42, 202405710), (45, 188911996), (52, 163481535), (60, 141683997), (63, 134937140), (65, 130785228), (70, 121443426), (78, 108987690), (84, 101202855), (90, 94455998), (91, 93418020), (105, 80962284), (117, 72658460), (126, 67468570), (130, 65392614), (140, 60721713), (156, 54493845), (180, 47227999), (182, 46709010), (195, 43595076), (210, 40481142), (234, 36329230), (252, 33734285), (260, 32696307), (273, 31139340), (315, 26987428), (364, 23354505), (390, 21797538), (420, 20240571), (455, 18683604), (468, 18164615), (546, 15569670), (585, 14531692), (630, 13493714), (780, 10898769), (819, 10379780), (910, 9341802), (1092, 7784835), (1170, 7265846), (1260, 6746857), (1365, 6227868), (1638, 5189890), (1820, 4670901), (2340, 3632923), (2730, 3113934), (3276, 2594945), (4095, 2075956), (5460, 1556967), (8190, 1037978), (16380, 518989)]