63606060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 234178560

約数和(自身を除く): 170572500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 71, 79, 81, 84, 90, 105, 108, 126, 135, 140, 142, 158, 162, 180, 189, 210, 213, 237, 252, 270, 284, 315, 316, 324, 355, 378, 395, 405, 420, 426, 474, 497, 540, 553, 567, 630, 639, 710, 711, 756, 790, 810, 852, 945, 948, 994, 1065, 1106, 1134, 1185, 1260, 1278, 1420, 1422, 1491, 1580, 1620, 1659, 1890, 1917, 1988, 2130, 2133, 2212, 2268, 2370, 2485, 2556, 2765, 2835, 2844, 2982, 3195, 3318, 3555, 3780, 3834, 4260, 4266, 4473, 4740, 4970, 4977, 5530, 5609, 5670, 5751, 5964, 6390, 6399, 6636, 7110, 7455, 7668, 8295, 8532, 8946, 9585, 9940, 9954, 10665, 11060, 11218, 11340, 11502, 12780, 12798, 13419, 14220, 14910, 14931, 16590, 16827, 17892, 19170, 19908, 21330, 22365, 22436, 23004, 24885, 25596, 26838, 28045, 28755, 29820, 29862, 31995, 33180, 33654, 38340, 39263, 40257, 42660, 44730, 44793, 49770, 50481, 53676, 56090, 57510, 59724, 63990, 67095, 67308, 74655, 78526, 80514, 84135, 89460, 89586, 99540, 100962, 112180, 115020, 117789, 127980, 134190, 149310, 151443, 157052, 161028, 168270, 179172, 196315, 201285, 201924, 223965, 235578, 252405, 268380, 298620, 302886, 336540, 353367, 392630, 402570, 447930, 454329, 471156, 504810, 588945, 605772, 706734, 757215, 785260, 805140, 895860, 908658, 1009620, 1060101, 1177890, 1413468, 1514430, 1766835, 1817316, 2120202, 2271645, 2355780, 3028860, 3180303, 3533670, 4240404, 4543290, 5300505, 6360606, 7067340, 9086580, 10601010, 12721212, 15901515, 21202020, 31803030, 63606060]

約数ペア:

[(1, 63606060), (2, 31803030), (3, 21202020), (4, 15901515), (5, 12721212), (6, 10601010), (7, 9086580), (9, 7067340), (10, 6360606), (12, 5300505), (14, 4543290), (15, 4240404), (18, 3533670), (20, 3180303), (21, 3028860), (27, 2355780), (28, 2271645), (30, 2120202), (35, 1817316), (36, 1766835), (42, 1514430), (45, 1413468), (54, 1177890), (60, 1060101), (63, 1009620), (70, 908658), (71, 895860), (79, 805140), (81, 785260), (84, 757215), (90, 706734), (105, 605772), (108, 588945), (126, 504810), (135, 471156), (140, 454329), (142, 447930), (158, 402570), (162, 392630), (180, 353367), (189, 336540), (210, 302886), (213, 298620), (237, 268380), (252, 252405), (270, 235578), (284, 223965), (315, 201924), (316, 201285), (324, 196315), (355, 179172), (378, 168270), (395, 161028), (405, 157052), (420, 151443), (426, 149310), (474, 134190), (497, 127980), (540, 117789), (553, 115020), (567, 112180), (630, 100962), (639, 99540), (710, 89586), (711, 89460), (756, 84135), (790, 80514), (810, 78526), (852, 74655), (945, 67308), (948, 67095), (994, 63990), (1065, 59724), (1106, 57510), (1134, 56090), (1185, 53676), (1260, 50481), (1278, 49770), (1420, 44793), (1422, 44730), (1491, 42660), (1580, 40257), (1620, 39263), (1659, 38340), (1890, 33654), (1917, 33180), (1988, 31995), (2130, 29862), (2133, 29820), (2212, 28755), (2268, 28045), (2370, 26838), (2485, 25596), (2556, 24885), (2765, 23004), (2835, 22436), (2844, 22365), (2982, 21330), (3195, 19908), (3318, 19170), (3555, 17892), (3780, 16827), (3834, 16590), (4260, 14931), (4266, 14910), (4473, 14220), (4740, 13419), (4970, 12798), (4977, 12780), (5530, 11502), (5609, 11340), (5670, 11218), (5751, 11060), (5964, 10665), (6390, 9954), (6399, 9940), (6636, 9585), (7110, 8946), (7455, 8532), (7668, 8295)]