156940297080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{4513}}^1\times {\mathrm{41399}}^1$

素因数の和:45933

約数の個数: 128

約数和(自身を含む): 538213248000

約数和(自身を除く): 381272950920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 4513, 9026, 13539, 18052, 22565, 27078, 31591, 36104, 41399, 45130, 54156, 63182, 67695, 82798, 90260, 94773, 108312, 124197, 126364, 135390, 157955, 165596, 180520, 189546, 206995, 248394, 252728, 270780, 289793, 315910, 331192, 379092, 413990, 473865, 496788, 541560, 579586, 620985, 631820, 758184, 827980, 869379, 947730, 993576, 1159172, 1241970, 1263640, 1448965, 1655960, 1738758, 1895460, 2318344, 2483940, 2897930, 3477516, 3790920, 4346895, 4967880, 5795860, 6955032, 8693790, 11591720, 17387580, 34775160, 186833687, 373667374, 560501061, 747334748, 934168435, 1121002122, 1307835809, 1494669496, 1868336870, 2242004244, 2615671618, 2802505305, 3736673740, 3923507427, 4484008488, 5231343236, 5605010610, 6539179045, 7473347480, 7847014854, 10462686472, 11210021220, 13078358090, 15694029708, 19617537135, 22420042440, 26156716180, 31388059416, 39235074270, 52313432360, 78470148540, 156940297080]

約数ペア:

[(1, 156940297080), (2, 78470148540), (3, 52313432360), (4, 39235074270), (5, 31388059416), (6, 26156716180), (7, 22420042440), (8, 19617537135), (10, 15694029708), (12, 13078358090), (14, 11210021220), (15, 10462686472), (20, 7847014854), (21, 7473347480), (24, 6539179045), (28, 5605010610), (30, 5231343236), (35, 4484008488), (40, 3923507427), (42, 3736673740), (56, 2802505305), (60, 2615671618), (70, 2242004244), (84, 1868336870), (105, 1494669496), (120, 1307835809), (140, 1121002122), (168, 934168435), (210, 747334748), (280, 560501061), (420, 373667374), (840, 186833687), (4513, 34775160), (9026, 17387580), (13539, 11591720), (18052, 8693790), (22565, 6955032), (27078, 5795860), (31591, 4967880), (36104, 4346895), (41399, 3790920), (45130, 3477516), (54156, 2897930), (63182, 2483940), (67695, 2318344), (82798, 1895460), (90260, 1738758), (94773, 1655960), (108312, 1448965), (124197, 1263640), (126364, 1241970), (135390, 1159172), (157955, 993576), (165596, 947730), (180520, 869379), (189546, 827980), (206995, 758184), (248394, 631820), (252728, 620985), (270780, 579586), (289793, 541560), (315910, 496788), (331192, 473865), (379092, 413990)]