728947139040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16329461}}^1$

素因数の和:16329513

約数の個数: 144

約数和(自身を含む): 2567775240576

約数和(自身を除く): 1838828101536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 16329461, 32658922, 48988383, 65317844, 81647305, 97976766, 130635688, 146965149, 163294610, 195953532, 244941915, 261271376, 293930298, 326589220, 391907064, 489883830, 506213291, 522542752, 587860596, 653178440, 734825745, 783814128, 979767660, 1012426582, 1175721192, 1306356880, 1469651490, 1518639873, 1567628256, 1959535320, 2024853164, 2351442384, 2531066455, 2612713760, 2939302980, 3037279746, 3919070640, 4049706328, 4555919619, 4702884768, 5062132910, 5878605960, 6074559492, 7593199365, 7838141280, 8099412656, 9111839238, 10124265820, 11757211920, 12149118984, 15186398730, 16198825312, 18223678476, 20248531640, 22779598095, 23514423840, 24298237968, 30372797460, 36447356952, 40497063280, 45559196190, 48596475936, 60745594920, 72894713904, 80994126560, 91118392380, 121491189840, 145789427808, 182236784760, 242982379680, 364473569520, 728947139040]

約数ペア:

[(1, 728947139040), (2, 364473569520), (3, 242982379680), (4, 182236784760), (5, 145789427808), (6, 121491189840), (8, 91118392380), (9, 80994126560), (10, 72894713904), (12, 60745594920), (15, 48596475936), (16, 45559196190), (18, 40497063280), (20, 36447356952), (24, 30372797460), (30, 24298237968), (31, 23514423840), (32, 22779598095), (36, 20248531640), (40, 18223678476), (45, 16198825312), (48, 15186398730), (60, 12149118984), (62, 11757211920), (72, 10124265820), (80, 9111839238), (90, 8099412656), (93, 7838141280), (96, 7593199365), (120, 6074559492), (124, 5878605960), (144, 5062132910), (155, 4702884768), (160, 4555919619), (180, 4049706328), (186, 3919070640), (240, 3037279746), (248, 2939302980), (279, 2612713760), (288, 2531066455), (310, 2351442384), (360, 2024853164), (372, 1959535320), (465, 1567628256), (480, 1518639873), (496, 1469651490), (558, 1306356880), (620, 1175721192), (720, 1012426582), (744, 979767660), (930, 783814128), (992, 734825745), (1116, 653178440), (1240, 587860596), (1395, 522542752), (1440, 506213291), (1488, 489883830), (1860, 391907064), (2232, 326589220), (2480, 293930298), (2790, 261271376), (2976, 244941915), (3720, 195953532), (4464, 163294610), (4960, 146965149), (5580, 130635688), (7440, 97976766), (8928, 81647305), (11160, 65317844), (14880, 48988383), (22320, 32658922), (44640, 16329461)]