15766140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 53343360

約数和(自身を除く): 37577220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 29, 30, 34, 39, 41, 51, 52, 58, 60, 65, 68, 78, 82, 85, 87, 102, 116, 123, 130, 145, 156, 164, 170, 174, 195, 204, 205, 221, 246, 255, 260, 290, 340, 348, 377, 390, 410, 435, 442, 492, 493, 510, 533, 580, 615, 663, 697, 754, 780, 820, 870, 884, 986, 1020, 1066, 1105, 1131, 1189, 1230, 1326, 1394, 1479, 1508, 1599, 1740, 1885, 1972, 2091, 2132, 2210, 2262, 2378, 2460, 2465, 2652, 2665, 2788, 2958, 3198, 3315, 3485, 3567, 3770, 4182, 4420, 4524, 4756, 4930, 5330, 5655, 5916, 5945, 6396, 6409, 6630, 6970, 7134, 7395, 7540, 7995, 8364, 9061, 9860, 10455, 10660, 11310, 11890, 12818, 13260, 13940, 14268, 14790, 15457, 15990, 17835, 18122, 19227, 20213, 20910, 22620, 23780, 25636, 27183, 29580, 30914, 31980, 32045, 35670, 36244, 38454, 40426, 41820, 45305, 46371, 54366, 60639, 61828, 64090, 71340, 76908, 77285, 80852, 90610, 92742, 96135, 101065, 108732, 121278, 128180, 135915, 154570, 181220, 185484, 192270, 202130, 231855, 242556, 262769, 271830, 303195, 309140, 384540, 404260, 463710, 525538, 543660, 606390, 788307, 927420, 1051076, 1212780, 1313845, 1576614, 2627690, 3153228, 3941535, 5255380, 7883070, 15766140]

約数ペア:

[(1, 15766140), (2, 7883070), (3, 5255380), (4, 3941535), (5, 3153228), (6, 2627690), (10, 1576614), (12, 1313845), (13, 1212780), (15, 1051076), (17, 927420), (20, 788307), (26, 606390), (29, 543660), (30, 525538), (34, 463710), (39, 404260), (41, 384540), (51, 309140), (52, 303195), (58, 271830), (60, 262769), (65, 242556), (68, 231855), (78, 202130), (82, 192270), (85, 185484), (87, 181220), (102, 154570), (116, 135915), (123, 128180), (130, 121278), (145, 108732), (156, 101065), (164, 96135), (170, 92742), (174, 90610), (195, 80852), (204, 77285), (205, 76908), (221, 71340), (246, 64090), (255, 61828), (260, 60639), (290, 54366), (340, 46371), (348, 45305), (377, 41820), (390, 40426), (410, 38454), (435, 36244), (442, 35670), (492, 32045), (493, 31980), (510, 30914), (533, 29580), (580, 27183), (615, 25636), (663, 23780), (697, 22620), (754, 20910), (780, 20213), (820, 19227), (870, 18122), (884, 17835), (986, 15990), (1020, 15457), (1066, 14790), (1105, 14268), (1131, 13940), (1189, 13260), (1230, 12818), (1326, 11890), (1394, 11310), (1479, 10660), (1508, 10455), (1599, 9860), (1740, 9061), (1885, 8364), (1972, 7995), (2091, 7540), (2132, 7395), (2210, 7134), (2262, 6970), (2378, 6630), (2460, 6409), (2465, 6396), (2652, 5945), (2665, 5916), (2788, 5655), (2958, 5330), (3198, 4930), (3315, 4756), (3485, 4524), (3567, 4420), (3770, 4182)]