1873276860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2193

約数の個数: 288

約数和(自身を含む): 6859786752

約数和(自身を除く): 4986509892

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, 2131, 2254, 2415, 2548, 2730, 2940, 2990, 3185, 3220, 3381, 3588, 3822, 4186, 4262, 4485, 4508, 4830, 5460, 5635, 5980, 6279, 6370, 6393, 6762, 7644, 8372, 8524, 8970, 9555, 9660, 10465, 10655, 11270, 12558, 12740, 12786, 13524, 14651, 14917, 16905, 17940, 19110, 20930, 21310, 22540, 25116, 25572, 27703, 29302, 29834, 31395, 31965, 33810, 38220, 41860, 42620, 43953, 44751, 49013, 55406, 58604, 59668, 62790, 63930, 67620, 73255, 74585, 83109, 87906, 89502, 98026, 104419, 110812, 125580, 127860, 138515, 146510, 147039, 149170, 166218, 175812, 179004, 193921, 196052, 208838, 219765, 223755, 245065, 277030, 293020, 294078, 298340, 313257, 332436, 343091, 387842, 415545, 417676, 439530, 447510, 490130, 522095, 554060, 581763, 588156, 626514, 637169, 686182, 735195, 775684, 831090, 879060, 895020, 969605, 980260, 1029273, 1044190, 1163526, 1253028, 1274338, 1357447, 1372364, 1470390, 1566285, 1662180, 1715455, 1911507, 1939210, 2058546, 2088380, 2327052, 2401637, 2548676, 2714894, 2908815, 2940780, 3132570, 3185845, 3430910, 3823014, 3878420, 4072341, 4117092, 4460183, 4803274, 5146365, 5429788, 5817630, 6265140, 6371690, 6787235, 6861820, 7204911, 7646028, 8144682, 8920366, 9557535, 9606548, 10292730, 11635260, 12008185, 12743380, 13380549, 13574470, 14409822, 16289364, 17840732, 19115070, 20361705, 20585460, 22300915, 24016370, 26761098, 27148940, 28819644, 31221281, 36024555, 38230140, 40723410, 44601830, 48032740, 53522196, 62442562, 66902745, 72049110, 81446820, 89203660, 93663843, 124885124, 133805490, 144098220, 156106405, 187327686, 267610980, 312212810, 374655372, 468319215, 624425620, 936638430, 1873276860]

約数ペア:

[(1, 1873276860), (2, 936638430), (3, 624425620), (4, 468319215), (5, 374655372), (6, 312212810), (7, 267610980), (10, 187327686), (12, 156106405), (13, 144098220), (14, 133805490), (15, 124885124), (20, 93663843), (21, 89203660), (23, 81446820), (26, 72049110), (28, 66902745), (30, 62442562), (35, 53522196), (39, 48032740), (42, 44601830), (46, 40723410), (49, 38230140), (52, 36024555), (60, 31221281), (65, 28819644), (69, 27148940), (70, 26761098), (78, 24016370), (84, 22300915), (91, 20585460), (92, 20361705), (98, 19115070), (105, 17840732), (115, 16289364), (130, 14409822), (138, 13574470), (140, 13380549), (147, 12743380), (156, 12008185), (161, 11635260), (182, 10292730), (195, 9606548), (196, 9557535), (210, 8920366), (230, 8144682), (245, 7646028), (260, 7204911), (273, 6861820), (276, 6787235), (294, 6371690), (299, 6265140), (322, 5817630), (345, 5429788), (364, 5146365), (390, 4803274), (420, 4460183), (455, 4117092), (460, 4072341), (483, 3878420), (490, 3823014), (546, 3430910), (588, 3185845), (598, 3132570), (637, 2940780), (644, 2908815), (690, 2714894), (735, 2548676), (780, 2401637), (805, 2327052), (897, 2088380), (910, 2058546), (966, 1939210), (980, 1911507), (1092, 1715455), (1127, 1662180), (1196, 1566285), (1274, 1470390), (1365, 1372364), (1380, 1357447), (1470, 1274338), (1495, 1253028), (1610, 1163526), (1794, 1044190), (1820, 1029273), (1911, 980260), (1932, 969605), (2093, 895020), (2131, 879060), (2254, 831090), (2415, 775684), (2548, 735195), (2730, 686182), (2940, 637169), (2990, 626514), (3185, 588156), (3220, 581763), (3381, 554060), (3588, 522095), (3822, 490130), (4186, 447510), (4262, 439530), (4485, 417676), (4508, 415545), (4830, 387842), (5460, 343091), (5635, 332436), (5980, 313257), (6279, 298340), (6370, 294078), (6393, 293020), (6762, 277030), (7644, 245065), (8372, 223755), (8524, 219765), (8970, 208838), (9555, 196052), (9660, 193921), (10465, 179004), (10655, 175812), (11270, 166218), (12558, 149170), (12740, 147039), (12786, 146510), (13524, 138515), (14651, 127860), (14917, 125580), (16905, 110812), (17940, 104419), (19110, 98026), (20930, 89502), (21310, 87906), (22540, 83109), (25116, 74585), (25572, 73255), (27703, 67620), (29302, 63930), (29834, 62790), (31395, 59668), (31965, 58604), (33810, 55406), (38220, 49013), (41860, 44751), (42620, 43953)]