156745921080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9821173}}^1$

素因数の和:9821213

約数の個数: 128

約数和(自身を含む): 565699622400

約数和(自身を除く): 408953701320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 9821173, 19642346, 29463519, 39284692, 49105865, 58927038, 68748211, 78569384, 98211730, 117854076, 137496422, 147317595, 186602287, 196423460, 206244633, 235708152, 274992844, 294635190, 343741055, 373204574, 392846920, 412489266, 549985688, 559806861, 589270380, 687482110, 746409148, 824978532, 933011435, 1031223165, 1119613722, 1178540760, 1306216009, 1374964220, 1492818296, 1649957064, 1866022870, 2062446330, 2239227444, 2612432018, 2749928440, 2799034305, 3732045740, 3918648027, 4124892660, 4478454888, 5224864036, 5598068610, 6531080045, 7464091480, 7837296054, 8249785320, 10449728072, 11196137220, 13062160090, 15674592108, 19593240135, 22392274440, 26124320180, 31349184216, 39186480270, 52248640360, 78372960540, 156745921080]

約数ペア:

[(1, 156745921080), (2, 78372960540), (3, 52248640360), (4, 39186480270), (5, 31349184216), (6, 26124320180), (7, 22392274440), (8, 19593240135), (10, 15674592108), (12, 13062160090), (14, 11196137220), (15, 10449728072), (19, 8249785320), (20, 7837296054), (21, 7464091480), (24, 6531080045), (28, 5598068610), (30, 5224864036), (35, 4478454888), (38, 4124892660), (40, 3918648027), (42, 3732045740), (56, 2799034305), (57, 2749928440), (60, 2612432018), (70, 2239227444), (76, 2062446330), (84, 1866022870), (95, 1649957064), (105, 1492818296), (114, 1374964220), (120, 1306216009), (133, 1178540760), (140, 1119613722), (152, 1031223165), (168, 933011435), (190, 824978532), (210, 746409148), (228, 687482110), (266, 589270380), (280, 559806861), (285, 549985688), (380, 412489266), (399, 392846920), (420, 373204574), (456, 343741055), (532, 294635190), (570, 274992844), (665, 235708152), (760, 206244633), (798, 196423460), (840, 186602287), (1064, 147317595), (1140, 137496422), (1330, 117854076), (1596, 98211730), (1995, 78569384), (2280, 68748211), (2660, 58927038), (3192, 49105865), (3990, 39284692), (5320, 29463519), (7980, 19642346), (15960, 9821173)]