42345235920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{30637}}^1$

素因数の和:31109

約数の個数: 160

約数和(自身を含む): 141691681152

約数和(自身を除く): 99346445232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 443, 520, 624, 780, 886, 1040, 1329, 1560, 1772, 2215, 2658, 3120, 3544, 4430, 5316, 5759, 6645, 7088, 8860, 10632, 11518, 13290, 17277, 17720, 21264, 23036, 26580, 28795, 30637, 34554, 35440, 46072, 53160, 57590, 61274, 69108, 86385, 91911, 92144, 106320, 115180, 122548, 138216, 153185, 172770, 183822, 230360, 245096, 276432, 306370, 345540, 367644, 398281, 459555, 460720, 490192, 612740, 691080, 735288, 796562, 919110, 1194843, 1225480, 1382160, 1470576, 1593124, 1838220, 1991405, 2389686, 2450960, 3186248, 3676440, 3982810, 4779372, 5974215, 6372496, 7352880, 7965620, 9558744, 11948430, 13572191, 15931240, 19117488, 23896860, 27144382, 31862480, 40716573, 47793720, 54288764, 67860955, 81433146, 95587440, 108577528, 135721910, 162866292, 176438483, 203582865, 217155056, 271443820, 325732584, 352876966, 407165730, 529315449, 542887640, 651465168, 705753932, 814331460, 882192415, 1058630898, 1085775280, 1411507864, 1628662920, 1764384830, 2117261796, 2646577245, 2823015728, 3257325840, 3528769660, 4234523592, 5293154490, 7057539320, 8469047184, 10586308980, 14115078640, 21172617960, 42345235920]

約数ペア:

[(1, 42345235920), (2, 21172617960), (3, 14115078640), (4, 10586308980), (5, 8469047184), (6, 7057539320), (8, 5293154490), (10, 4234523592), (12, 3528769660), (13, 3257325840), (15, 2823015728), (16, 2646577245), (20, 2117261796), (24, 1764384830), (26, 1628662920), (30, 1411507864), (39, 1085775280), (40, 1058630898), (48, 882192415), (52, 814331460), (60, 705753932), (65, 651465168), (78, 542887640), (80, 529315449), (104, 407165730), (120, 352876966), (130, 325732584), (156, 271443820), (195, 217155056), (208, 203582865), (240, 176438483), (260, 162866292), (312, 135721910), (390, 108577528), (443, 95587440), (520, 81433146), (624, 67860955), (780, 54288764), (886, 47793720), (1040, 40716573), (1329, 31862480), (1560, 27144382), (1772, 23896860), (2215, 19117488), (2658, 15931240), (3120, 13572191), (3544, 11948430), (4430, 9558744), (5316, 7965620), (5759, 7352880), (6645, 6372496), (7088, 5974215), (8860, 4779372), (10632, 3982810), (11518, 3676440), (13290, 3186248), (17277, 2450960), (17720, 2389686), (21264, 1991405), (23036, 1838220), (26580, 1593124), (28795, 1470576), (30637, 1382160), (34554, 1225480), (35440, 1194843), (46072, 919110), (53160, 796562), (57590, 735288), (61274, 691080), (69108, 612740), (86385, 490192), (91911, 460720), (92144, 459555), (106320, 398281), (115180, 367644), (122548, 345540), (138216, 306370), (153185, 276432), (172770, 245096), (183822, 230360)]