2949385440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2465

約数の個数: 192

約数和(自身を含む): 9680186880

約数和(自身を除く): 6730801440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 71, 74, 80, 96, 111, 120, 142, 148, 160, 185, 213, 222, 240, 284, 296, 355, 370, 426, 444, 480, 555, 568, 592, 710, 740, 852, 888, 1065, 1110, 1136, 1184, 1420, 1480, 1704, 1776, 2130, 2220, 2272, 2339, 2627, 2840, 2960, 3408, 3552, 4260, 4440, 4678, 5254, 5680, 5920, 6816, 7017, 7881, 8520, 8880, 9356, 10508, 11360, 11695, 13135, 14034, 15762, 17040, 17760, 18712, 21016, 23390, 26270, 28068, 31524, 34080, 35085, 37424, 39405, 42032, 46780, 52540, 56136, 63048, 70170, 74848, 78810, 84064, 86543, 93560, 105080, 112272, 126096, 140340, 157620, 166069, 173086, 187120, 210160, 224544, 252192, 259629, 280680, 315240, 332138, 346172, 374240, 420320, 432715, 498207, 519258, 561360, 630480, 664276, 692344, 830345, 865430, 996414, 1038516, 1122720, 1260960, 1298145, 1328552, 1384688, 1660690, 1730860, 1992828, 2077032, 2491035, 2596290, 2657104, 2769376, 3321380, 3461720, 3985656, 4154064, 4982070, 5192580, 5314208, 6144553, 6642760, 6923440, 7971312, 8308128, 9964140, 10385160, 12289106, 13285520, 13846880, 15942624, 18433659, 19928280, 20770320, 24578212, 26571040, 30722765, 36867318, 39856560, 41540640, 49156424, 61445530, 73734636, 79713120, 92168295, 98312848, 122891060, 147469272, 184336590, 196625696, 245782120, 294938544, 368673180, 491564240, 589877088, 737346360, 983128480, 1474692720, 2949385440]

約数ペア:

[(1, 2949385440), (2, 1474692720), (3, 983128480), (4, 737346360), (5, 589877088), (6, 491564240), (8, 368673180), (10, 294938544), (12, 245782120), (15, 196625696), (16, 184336590), (20, 147469272), (24, 122891060), (30, 98312848), (32, 92168295), (37, 79713120), (40, 73734636), (48, 61445530), (60, 49156424), (71, 41540640), (74, 39856560), (80, 36867318), (96, 30722765), (111, 26571040), (120, 24578212), (142, 20770320), (148, 19928280), (160, 18433659), (185, 15942624), (213, 13846880), (222, 13285520), (240, 12289106), (284, 10385160), (296, 9964140), (355, 8308128), (370, 7971312), (426, 6923440), (444, 6642760), (480, 6144553), (555, 5314208), (568, 5192580), (592, 4982070), (710, 4154064), (740, 3985656), (852, 3461720), (888, 3321380), (1065, 2769376), (1110, 2657104), (1136, 2596290), (1184, 2491035), (1420, 2077032), (1480, 1992828), (1704, 1730860), (1776, 1660690), (2130, 1384688), (2220, 1328552), (2272, 1298145), (2339, 1260960), (2627, 1122720), (2840, 1038516), (2960, 996414), (3408, 865430), (3552, 830345), (4260, 692344), (4440, 664276), (4678, 630480), (5254, 561360), (5680, 519258), (5920, 498207), (6816, 432715), (7017, 420320), (7881, 374240), (8520, 346172), (8880, 332138), (9356, 315240), (10508, 280680), (11360, 259629), (11695, 252192), (13135, 224544), (14034, 210160), (15762, 187120), (17040, 173086), (17760, 166069), (18712, 157620), (21016, 140340), (23390, 126096), (26270, 112272), (28068, 105080), (31524, 93560), (34080, 86543), (35085, 84064), (37424, 78810), (39405, 74848), (42032, 70170), (46780, 63048), (52540, 56136)]