42346720260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2909}}^1\times {\mathrm{6221}}^1$

素因数の和:9158

約数の個数: 144

約数和(自身を含む): 138402416880

約数和(自身を除く): 96055696620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 2909, 5818, 6221, 8727, 11636, 12442, 14545, 17454, 18663, 24884, 26181, 29090, 31105, 34908, 37326, 37817, 43635, 52362, 55989, 58180, 62210, 74652, 75634, 80873, 87270, 93315, 104724, 111978, 113451, 124420, 130905, 151268, 161746, 174540, 186630, 189085, 223956, 226902, 242619, 261810, 279945, 323492, 340353, 373260, 378170, 404365, 453804, 485238, 523620, 559890, 567255, 680706, 727857, 756340, 808730, 970476, 1119780, 1134510, 1213095, 1361412, 1455714, 1617460, 1701765, 2269020, 2426190, 2911428, 3403530, 3639285, 4852380, 6807060, 7278570, 14557140, 18096889, 36193778, 54290667, 72387556, 90484445, 108581334, 162872001, 180968890, 217162668, 235259557, 271453335, 325744002, 361937780, 470519114, 542906670, 651488004, 705778671, 814360005, 941038228, 1085813340, 1176297785, 1411557342, 1628720010, 2117336013, 2352595570, 2823114684, 3257440020, 3528893355, 4234672026, 4705191140, 7057786710, 8469344052, 10586680065, 14115573420, 21173360130, 42346720260]

約数ペア:

[(1, 42346720260), (2, 21173360130), (3, 14115573420), (4, 10586680065), (5, 8469344052), (6, 7057786710), (9, 4705191140), (10, 4234672026), (12, 3528893355), (13, 3257440020), (15, 2823114684), (18, 2352595570), (20, 2117336013), (26, 1628720010), (30, 1411557342), (36, 1176297785), (39, 1085813340), (45, 941038228), (52, 814360005), (60, 705778671), (65, 651488004), (78, 542906670), (90, 470519114), (117, 361937780), (130, 325744002), (156, 271453335), (180, 235259557), (195, 217162668), (234, 180968890), (260, 162872001), (390, 108581334), (468, 90484445), (585, 72387556), (780, 54290667), (1170, 36193778), (2340, 18096889), (2909, 14557140), (5818, 7278570), (6221, 6807060), (8727, 4852380), (11636, 3639285), (12442, 3403530), (14545, 2911428), (17454, 2426190), (18663, 2269020), (24884, 1701765), (26181, 1617460), (29090, 1455714), (31105, 1361412), (34908, 1213095), (37326, 1134510), (37817, 1119780), (43635, 970476), (52362, 808730), (55989, 756340), (58180, 727857), (62210, 680706), (74652, 567255), (75634, 559890), (80873, 523620), (87270, 485238), (93315, 453804), (104724, 404365), (111978, 378170), (113451, 373260), (124420, 340353), (130905, 323492), (151268, 279945), (161746, 261810), (174540, 242619), (186630, 226902), (189085, 223956)]