2920481928

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1797

約数の個数: 288

約数和(自身を含む): 10182495960

約数和(自身を除く): 7262014032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 37, 39, 42, 49, 52, 56, 63, 72, 74, 78, 84, 91, 98, 104, 111, 117, 126, 147, 148, 156, 168, 182, 196, 222, 234, 252, 259, 273, 294, 296, 312, 333, 364, 392, 441, 444, 468, 481, 504, 518, 546, 588, 637, 666, 728, 777, 819, 882, 888, 936, 962, 1036, 1092, 1176, 1274, 1332, 1443, 1554, 1638, 1721, 1764, 1813, 1911, 1924, 2072, 2184, 2331, 2548, 2664, 2886, 3108, 3276, 3367, 3442, 3528, 3626, 3822, 3848, 4329, 4662, 5096, 5163, 5439, 5733, 5772, 6216, 6552, 6734, 6884, 7252, 7644, 8658, 9324, 10101, 10326, 10878, 11466, 11544, 12047, 13468, 13768, 14504, 15288, 15489, 16317, 17316, 18648, 20202, 20652, 21756, 22373, 22932, 23569, 24094, 26936, 30303, 30978, 32634, 34632, 36141, 40404, 41304, 43512, 44746, 45864, 47138, 48188, 60606, 61956, 63677, 65268, 67119, 70707, 72282, 80808, 84329, 89492, 94276, 96376, 108423, 121212, 123912, 127354, 130536, 134238, 141414, 144564, 156611, 168658, 178984, 188552, 191031, 201357, 212121, 216846, 242424, 252987, 254708, 268476, 282828, 289128, 313222, 337316, 382062, 402714, 424242, 433692, 445739, 469833, 505974, 509416, 536952, 565656, 573093, 626444, 674632, 758961, 764124, 805428, 827801, 848484, 867384, 891478, 939666, 1011948, 1096277, 1146186, 1252888, 1337217, 1409499, 1517922, 1528248, 1610856, 1655602, 1696968, 1782956, 1879332, 2023896, 2192554, 2292372, 2483403, 2674434, 2818998, 3035844, 3120173, 3288831, 3311204, 3565912, 3758664, 4011651, 4385108, 4584744, 4966806, 5348868, 5637996, 5794607, 6071688, 6240346, 6577662, 6622408, 7450209, 8023302, 8770216, 9360519, 9866493, 9933612, 10697736, 11275992, 11589214, 12480692, 13155324, 14900418, 16046604, 17383821, 18721038, 19732986, 19867224, 23178428, 24961384, 26310648, 28081557, 29800836, 32093208, 34767642, 37442076, 39465972, 40562249, 46356856, 52151463, 56163114, 59601672, 69535284, 74884152, 78931944, 81124498, 104302926, 112326228, 121686747, 139070568, 162248996, 208605852, 224652456, 243373494, 324497992, 365060241, 417211704, 486746988, 730120482, 973493976, 1460240964, 2920481928]

約数ペア:

[(1, 2920481928), (2, 1460240964), (3, 973493976), (4, 730120482), (6, 486746988), (7, 417211704), (8, 365060241), (9, 324497992), (12, 243373494), (13, 224652456), (14, 208605852), (18, 162248996), (21, 139070568), (24, 121686747), (26, 112326228), (28, 104302926), (36, 81124498), (37, 78931944), (39, 74884152), (42, 69535284), (49, 59601672), (52, 56163114), (56, 52151463), (63, 46356856), (72, 40562249), (74, 39465972), (78, 37442076), (84, 34767642), (91, 32093208), (98, 29800836), (104, 28081557), (111, 26310648), (117, 24961384), (126, 23178428), (147, 19867224), (148, 19732986), (156, 18721038), (168, 17383821), (182, 16046604), (196, 14900418), (222, 13155324), (234, 12480692), (252, 11589214), (259, 11275992), (273, 10697736), (294, 9933612), (296, 9866493), (312, 9360519), (333, 8770216), (364, 8023302), (392, 7450209), (441, 6622408), (444, 6577662), (468, 6240346), (481, 6071688), (504, 5794607), (518, 5637996), (546, 5348868), (588, 4966806), (637, 4584744), (666, 4385108), (728, 4011651), (777, 3758664), (819, 3565912), (882, 3311204), (888, 3288831), (936, 3120173), (962, 3035844), (1036, 2818998), (1092, 2674434), (1176, 2483403), (1274, 2292372), (1332, 2192554), (1443, 2023896), (1554, 1879332), (1638, 1782956), (1721, 1696968), (1764, 1655602), (1813, 1610856), (1911, 1528248), (1924, 1517922), (2072, 1409499), (2184, 1337217), (2331, 1252888), (2548, 1146186), (2664, 1096277), (2886, 1011948), (3108, 939666), (3276, 891478), (3367, 867384), (3442, 848484), (3528, 827801), (3626, 805428), (3822, 764124), (3848, 758961), (4329, 674632), (4662, 626444), (5096, 573093), (5163, 565656), (5439, 536952), (5733, 509416), (5772, 505974), (6216, 469833), (6552, 445739), (6734, 433692), (6884, 424242), (7252, 402714), (7644, 382062), (8658, 337316), (9324, 313222), (10101, 289128), (10326, 282828), (10878, 268476), (11466, 254708), (11544, 252987), (12047, 242424), (13468, 216846), (13768, 212121), (14504, 201357), (15288, 191031), (15489, 188552), (16317, 178984), (17316, 168658), (18648, 156611), (20202, 144564), (20652, 141414), (21756, 134238), (22373, 130536), (22932, 127354), (23569, 123912), (24094, 121212), (26936, 108423), (30303, 96376), (30978, 94276), (32634, 89492), (34632, 84329), (36141, 80808), (40404, 72282), (41304, 70707), (43512, 67119), (44746, 65268), (45864, 63677), (47138, 61956), (48188, 60606)]