72005780616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{617}}^1\times {\mathrm{5741}}^1$

素因数の和:6396

約数の個数: 192

約数和(自身を含む): 226539815040

約数和(自身を除く): 154534034424

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 308, 363, 462, 484, 616, 617, 726, 847, 924, 968, 1234, 1452, 1694, 1848, 1851, 2468, 2541, 2904, 3388, 3702, 4319, 4936, 5082, 5741, 6776, 6787, 7404, 8638, 10164, 11482, 12957, 13574, 14808, 17223, 17276, 20328, 20361, 22964, 25914, 27148, 34446, 34552, 40187, 40722, 45928, 47509, 51828, 54296, 63151, 68892, 74657, 80374, 81444, 95018, 103656, 120561, 126302, 137784, 142527, 149314, 160748, 162888, 189453, 190036, 223971, 241122, 252604, 285054, 298628, 321496, 378906, 380072, 442057, 447942, 482244, 505208, 522599, 570108, 597256, 694661, 757812, 884114, 895884, 964488, 1045198, 1140216, 1326171, 1389322, 1515624, 1567797, 1768228, 1791768, 2083983, 2090396, 2652342, 2778644, 3135594, 3536456, 3542197, 4167966, 4180792, 4862627, 5304684, 5557288, 6271188, 7084394, 8335932, 9725254, 10609368, 10626591, 12542376, 14168788, 14587881, 16671864, 19450508, 21253182, 24795379, 28337576, 29175762, 38901016, 38964167, 42506364, 49590758, 58351524, 74386137, 77928334, 85012728, 99181516, 116703048, 116892501, 148772274, 155856668, 198363032, 233785002, 272749169, 297544548, 311713336, 428605837, 467570004, 545498338, 595089096, 818247507, 857211674, 935140008, 1090996676, 1285817511, 1636495014, 1714423348, 2181993352, 2571635022, 3000240859, 3272990028, 3428846696, 5143270044, 6000481718, 6545980056, 9000722577, 10286540088, 12000963436, 18001445154, 24001926872, 36002890308, 72005780616]

約数ペア:

[(1, 72005780616), (2, 36002890308), (3, 24001926872), (4, 18001445154), (6, 12000963436), (7, 10286540088), (8, 9000722577), (11, 6545980056), (12, 6000481718), (14, 5143270044), (21, 3428846696), (22, 3272990028), (24, 3000240859), (28, 2571635022), (33, 2181993352), (42, 1714423348), (44, 1636495014), (56, 1285817511), (66, 1090996676), (77, 935140008), (84, 857211674), (88, 818247507), (121, 595089096), (132, 545498338), (154, 467570004), (168, 428605837), (231, 311713336), (242, 297544548), (264, 272749169), (308, 233785002), (363, 198363032), (462, 155856668), (484, 148772274), (616, 116892501), (617, 116703048), (726, 99181516), (847, 85012728), (924, 77928334), (968, 74386137), (1234, 58351524), (1452, 49590758), (1694, 42506364), (1848, 38964167), (1851, 38901016), (2468, 29175762), (2541, 28337576), (2904, 24795379), (3388, 21253182), (3702, 19450508), (4319, 16671864), (4936, 14587881), (5082, 14168788), (5741, 12542376), (6776, 10626591), (6787, 10609368), (7404, 9725254), (8638, 8335932), (10164, 7084394), (11482, 6271188), (12957, 5557288), (13574, 5304684), (14808, 4862627), (17223, 4180792), (17276, 4167966), (20328, 3542197), (20361, 3536456), (22964, 3135594), (25914, 2778644), (27148, 2652342), (34446, 2090396), (34552, 2083983), (40187, 1791768), (40722, 1768228), (45928, 1567797), (47509, 1515624), (51828, 1389322), (54296, 1326171), (63151, 1140216), (68892, 1045198), (74657, 964488), (80374, 895884), (81444, 884114), (95018, 757812), (103656, 694661), (120561, 597256), (126302, 570108), (137784, 522599), (142527, 505208), (149314, 482244), (160748, 447942), (162888, 442057), (189453, 380072), (190036, 378906), (223971, 321496), (241122, 298628), (252604, 285054)]