2247756420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2619

約数の個数: 288

約数和(自身を含む): 8230457088

約数和(自身を除く): 5982700668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 49, 52, 60, 65, 69, 70, 78, 84, 91, 92, 98, 105, 115, 130, 138, 140, 147, 156, 161, 182, 195, 196, 210, 230, 245, 260, 273, 276, 294, 299, 322, 345, 364, 390, 420, 455, 460, 483, 490, 546, 588, 598, 637, 644, 690, 735, 780, 805, 897, 910, 966, 980, 1092, 1127, 1196, 1274, 1365, 1380, 1470, 1495, 1610, 1794, 1820, 1911, 1932, 2093, 2254, 2415, 2548, 2557, 2730, 2940, 2990, 3185, 3220, 3381, 3588, 3822, 4186, 4485, 4508, 4830, 5114, 5460, 5635, 5980, 6279, 6370, 6762, 7644, 7671, 8372, 8970, 9555, 9660, 10228, 10465, 11270, 12558, 12740, 12785, 13524, 14651, 15342, 16905, 17899, 17940, 19110, 20930, 22540, 25116, 25570, 29302, 30684, 31395, 33241, 33810, 35798, 38220, 38355, 41860, 43953, 51140, 53697, 58604, 58811, 62790, 66482, 67620, 71596, 73255, 76710, 87906, 89495, 99723, 107394, 117622, 125293, 125580, 132964, 146510, 153420, 166205, 175812, 176433, 178990, 199446, 214788, 219765, 232687, 235244, 250586, 268485, 293020, 294055, 332410, 352866, 357980, 375879, 398892, 411677, 439530, 465374, 498615, 501172, 536970, 588110, 626465, 664820, 698061, 705732, 751758, 764543, 823354, 879060, 882165, 930748, 997230, 1073940, 1163435, 1176220, 1235031, 1252930, 1396122, 1503516, 1529086, 1628809, 1646708, 1764330, 1879395, 1994460, 2058385, 2293629, 2326870, 2470062, 2505860, 2792244, 2881739, 3058172, 3257618, 3490305, 3528660, 3758790, 3822715, 4116770, 4587258, 4653740, 4886427, 4940124, 5351801, 5763478, 6175155, 6515236, 6980610, 7517580, 7645430, 8144045, 8233540, 8645217, 9174516, 9772854, 10703602, 11468145, 11526956, 12350310, 13961220, 14408695, 15290860, 16055403, 16288090, 17290434, 19545708, 21407204, 22936290, 24432135, 24700620, 26759005, 28817390, 32110806, 32576180, 34580868, 37462607, 43226085, 45872580, 48864270, 53518010, 57634780, 64221612, 74925214, 80277015, 86452170, 97728540, 107036020, 112387821, 149850428, 160554030, 172904340, 187313035, 224775642, 321108060, 374626070, 449551284, 561939105, 749252140, 1123878210, 2247756420]

約数ペア:

[(1, 2247756420), (2, 1123878210), (3, 749252140), (4, 561939105), (5, 449551284), (6, 374626070), (7, 321108060), (10, 224775642), (12, 187313035), (13, 172904340), (14, 160554030), (15, 149850428), (20, 112387821), (21, 107036020), (23, 97728540), (26, 86452170), (28, 80277015), (30, 74925214), (35, 64221612), (39, 57634780), (42, 53518010), (46, 48864270), (49, 45872580), (52, 43226085), (60, 37462607), (65, 34580868), (69, 32576180), (70, 32110806), (78, 28817390), (84, 26759005), (91, 24700620), (92, 24432135), (98, 22936290), (105, 21407204), (115, 19545708), (130, 17290434), (138, 16288090), (140, 16055403), (147, 15290860), (156, 14408695), (161, 13961220), (182, 12350310), (195, 11526956), (196, 11468145), (210, 10703602), (230, 9772854), (245, 9174516), (260, 8645217), (273, 8233540), (276, 8144045), (294, 7645430), (299, 7517580), (322, 6980610), (345, 6515236), (364, 6175155), (390, 5763478), (420, 5351801), (455, 4940124), (460, 4886427), (483, 4653740), (490, 4587258), (546, 4116770), (588, 3822715), (598, 3758790), (637, 3528660), (644, 3490305), (690, 3257618), (735, 3058172), (780, 2881739), (805, 2792244), (897, 2505860), (910, 2470062), (966, 2326870), (980, 2293629), (1092, 2058385), (1127, 1994460), (1196, 1879395), (1274, 1764330), (1365, 1646708), (1380, 1628809), (1470, 1529086), (1495, 1503516), (1610, 1396122), (1794, 1252930), (1820, 1235031), (1911, 1176220), (1932, 1163435), (2093, 1073940), (2254, 997230), (2415, 930748), (2548, 882165), (2557, 879060), (2730, 823354), (2940, 764543), (2990, 751758), (3185, 705732), (3220, 698061), (3381, 664820), (3588, 626465), (3822, 588110), (4186, 536970), (4485, 501172), (4508, 498615), (4830, 465374), (5114, 439530), (5460, 411677), (5635, 398892), (5980, 375879), (6279, 357980), (6370, 352866), (6762, 332410), (7644, 294055), (7671, 293020), (8372, 268485), (8970, 250586), (9555, 235244), (9660, 232687), (10228, 219765), (10465, 214788), (11270, 199446), (12558, 178990), (12740, 176433), (12785, 175812), (13524, 166205), (14651, 153420), (15342, 146510), (16905, 132964), (17899, 125580), (17940, 125293), (19110, 117622), (20930, 107394), (22540, 99723), (25116, 89495), (25570, 87906), (29302, 76710), (30684, 73255), (31395, 71596), (33241, 67620), (33810, 66482), (35798, 62790), (38220, 58811), (38355, 58604), (41860, 53697), (43953, 51140)]