25830378240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{3299}}^1$

素因数の和:5362

約数の個数: 144

約数和(自身を含む): 82561248000

約数和(自身を除く): 56730869760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 2039, 3299, 3840, 4078, 6117, 6598, 8156, 9897, 10195, 12234, 13196, 16312, 16495, 19794, 20390, 24468, 26392, 30585, 32624, 32990, 39588, 40780, 48936, 49485, 52784, 61170, 65248, 65980, 79176, 81560, 97872, 98970, 105568, 122340, 130496, 131960, 158352, 163120, 195744, 197940, 211136, 244680, 260992, 263920, 316704, 326240, 391488, 395880, 422272, 489360, 521984, 527840, 633408, 652480, 782976, 791760, 844544, 978720, 1055680, 1266816, 1304960, 1565952, 1583520, 1957440, 2111360, 2533632, 2609920, 3167040, 3914880, 4222720, 6334080, 6726661, 7829760, 12668160, 13453322, 20179983, 26906644, 33633305, 40359966, 53813288, 67266610, 80719932, 100899915, 107626576, 134533220, 161439864, 201799830, 215253152, 269066440, 322879728, 403599660, 430506304, 538132880, 645759456, 807199320, 861012608, 1076265760, 1291518912, 1614398640, 1722025216, 2152531520, 2583037824, 3228797280, 4305063040, 5166075648, 6457594560, 8610126080, 12915189120, 25830378240]

約数ペア:

[(1, 25830378240), (2, 12915189120), (3, 8610126080), (4, 6457594560), (5, 5166075648), (6, 4305063040), (8, 3228797280), (10, 2583037824), (12, 2152531520), (15, 1722025216), (16, 1614398640), (20, 1291518912), (24, 1076265760), (30, 861012608), (32, 807199320), (40, 645759456), (48, 538132880), (60, 430506304), (64, 403599660), (80, 322879728), (96, 269066440), (120, 215253152), (128, 201799830), (160, 161439864), (192, 134533220), (240, 107626576), (256, 100899915), (320, 80719932), (384, 67266610), (480, 53813288), (640, 40359966), (768, 33633305), (960, 26906644), (1280, 20179983), (1920, 13453322), (2039, 12668160), (3299, 7829760), (3840, 6726661), (4078, 6334080), (6117, 4222720), (6598, 3914880), (8156, 3167040), (9897, 2609920), (10195, 2533632), (12234, 2111360), (13196, 1957440), (16312, 1583520), (16495, 1565952), (19794, 1304960), (20390, 1266816), (24468, 1055680), (26392, 978720), (30585, 844544), (32624, 791760), (32990, 782976), (39588, 652480), (40780, 633408), (48936, 527840), (49485, 521984), (52784, 489360), (61170, 422272), (65248, 395880), (65980, 391488), (79176, 326240), (81560, 316704), (97872, 263920), (98970, 260992), (105568, 244680), (122340, 211136), (130496, 197940), (131960, 195744), (158352, 163120)]