15696590460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{24989}}^1$

素因数の和:25068

約数の個数: 144

約数和(自身を含む): 47986797600

約数和(自身を除く): 32290207140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 361, 380, 435, 551, 570, 580, 722, 870, 1083, 1102, 1140, 1444, 1653, 1740, 1805, 2166, 2204, 2755, 3306, 3610, 4332, 5415, 5510, 6612, 7220, 8265, 10469, 10830, 11020, 16530, 20938, 21660, 24989, 31407, 33060, 41876, 49978, 52345, 62814, 74967, 99956, 104690, 124945, 125628, 149934, 157035, 209380, 249890, 299868, 314070, 374835, 474791, 499780, 628140, 724681, 749670, 949582, 1424373, 1449362, 1499340, 1899164, 2174043, 2373955, 2848746, 2898724, 3623405, 4348086, 4747910, 5697492, 7121865, 7246810, 8696172, 9021029, 9495820, 10870215, 13768939, 14243730, 14493620, 18042058, 21740430, 27063087, 27537878, 28487460, 36084116, 41306817, 43480860, 45105145, 54126174, 55075756, 68844695, 82613634, 90210290, 108252348, 135315435, 137689390, 165227268, 180420580, 206534085, 261609841, 270630870, 275378780, 413068170, 523219682, 541261740, 784829523, 826136340, 1046439364, 1308049205, 1569659046, 2616098410, 3139318092, 3924147615, 5232196820, 7848295230, 15696590460]

約数ペア:

[(1, 15696590460), (2, 7848295230), (3, 5232196820), (4, 3924147615), (5, 3139318092), (6, 2616098410), (10, 1569659046), (12, 1308049205), (15, 1046439364), (19, 826136340), (20, 784829523), (29, 541261740), (30, 523219682), (38, 413068170), (57, 275378780), (58, 270630870), (60, 261609841), (76, 206534085), (87, 180420580), (95, 165227268), (114, 137689390), (116, 135315435), (145, 108252348), (174, 90210290), (190, 82613634), (228, 68844695), (285, 55075756), (290, 54126174), (348, 45105145), (361, 43480860), (380, 41306817), (435, 36084116), (551, 28487460), (570, 27537878), (580, 27063087), (722, 21740430), (870, 18042058), (1083, 14493620), (1102, 14243730), (1140, 13768939), (1444, 10870215), (1653, 9495820), (1740, 9021029), (1805, 8696172), (2166, 7246810), (2204, 7121865), (2755, 5697492), (3306, 4747910), (3610, 4348086), (4332, 3623405), (5415, 2898724), (5510, 2848746), (6612, 2373955), (7220, 2174043), (8265, 1899164), (10469, 1499340), (10830, 1449362), (11020, 1424373), (16530, 949582), (20938, 749670), (21660, 724681), (24989, 628140), (31407, 499780), (33060, 474791), (41876, 374835), (49978, 314070), (52345, 299868), (62814, 249890), (74967, 209380), (99956, 157035), (104690, 149934), (124945, 125628)]