1928147130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{757}}^1$

素因数の和:1101

約数の個数: 192

約数和(自身を含む): 6198087168

約数和(自身を除く): 4269940038

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 311, 315, 390, 455, 546, 585, 622, 630, 757, 819, 910, 933, 1170, 1365, 1514, 1555, 1638, 1866, 2177, 2271, 2730, 2799, 3110, 3785, 4043, 4095, 4354, 4542, 4665, 5299, 5598, 6531, 6813, 7570, 8086, 8190, 9330, 9841, 10598, 10885, 11355, 12129, 13062, 13626, 13995, 15897, 19593, 19682, 20215, 21770, 22710, 24258, 26495, 27990, 28301, 29523, 31794, 32655, 34065, 36387, 39186, 40430, 47691, 49205, 52990, 56602, 59046, 60645, 65310, 68130, 68887, 72774, 79485, 84903, 88569, 95382, 97965, 98410, 121290, 137774, 141505, 147615, 158970, 169806, 177138, 181935, 195930, 206661, 235427, 238455, 254709, 283010, 295230, 344435, 363870, 413322, 424515, 442845, 470854, 476910, 509418, 619983, 688870, 706281, 849030, 885690, 1033305, 1177135, 1239966, 1273545, 1412562, 1647989, 2066610, 2118843, 2354270, 2547090, 3060551, 3099915, 3295978, 3531405, 4237686, 4943967, 6121102, 6199830, 7062810, 8239945, 9181653, 9887934, 10594215, 14831901, 15302755, 16479890, 18363306, 21188430, 21423857, 24719835, 27544959, 29663802, 30605510, 42847714, 45908265, 49439670, 55089918, 64271571, 74159505, 91816530, 107119285, 128543142, 137724795, 148319010, 192814713, 214238570, 275449590, 321357855, 385629426, 642715710, 964073565, 1928147130]

約数ペア:

[(1, 1928147130), (2, 964073565), (3, 642715710), (5, 385629426), (6, 321357855), (7, 275449590), (9, 214238570), (10, 192814713), (13, 148319010), (14, 137724795), (15, 128543142), (18, 107119285), (21, 91816530), (26, 74159505), (30, 64271571), (35, 55089918), (39, 49439670), (42, 45908265), (45, 42847714), (63, 30605510), (65, 29663802), (70, 27544959), (78, 24719835), (90, 21423857), (91, 21188430), (105, 18363306), (117, 16479890), (126, 15302755), (130, 14831901), (182, 10594215), (195, 9887934), (210, 9181653), (234, 8239945), (273, 7062810), (311, 6199830), (315, 6121102), (390, 4943967), (455, 4237686), (546, 3531405), (585, 3295978), (622, 3099915), (630, 3060551), (757, 2547090), (819, 2354270), (910, 2118843), (933, 2066610), (1170, 1647989), (1365, 1412562), (1514, 1273545), (1555, 1239966), (1638, 1177135), (1866, 1033305), (2177, 885690), (2271, 849030), (2730, 706281), (2799, 688870), (3110, 619983), (3785, 509418), (4043, 476910), (4095, 470854), (4354, 442845), (4542, 424515), (4665, 413322), (5299, 363870), (5598, 344435), (6531, 295230), (6813, 283010), (7570, 254709), (8086, 238455), (8190, 235427), (9330, 206661), (9841, 195930), (10598, 181935), (10885, 177138), (11355, 169806), (12129, 158970), (13062, 147615), (13626, 141505), (13995, 137774), (15897, 121290), (19593, 98410), (19682, 97965), (20215, 95382), (21770, 88569), (22710, 84903), (24258, 79485), (26495, 72774), (27990, 68887), (28301, 68130), (29523, 65310), (31794, 60645), (32655, 59046), (34065, 56602), (36387, 52990), (39186, 49205), (40430, 47691)]