2375366940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2857}}^1$

素因数の和:3052

約数の個数: 144

約数和(自身を含む): 7490246400

約数和(自身を除く): 5114879460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 149, 155, 180, 186, 279, 298, 310, 372, 447, 465, 558, 596, 620, 745, 894, 930, 1116, 1341, 1395, 1490, 1788, 1860, 2235, 2682, 2790, 2857, 2980, 4470, 4619, 5364, 5580, 5714, 6705, 8571, 8940, 9238, 11428, 13410, 13857, 14285, 17142, 18476, 23095, 25713, 26820, 27714, 28570, 34284, 41571, 42855, 46190, 51426, 55428, 57140, 69285, 83142, 85710, 88567, 92380, 102852, 128565, 138570, 166284, 171420, 177134, 207855, 257130, 265701, 277140, 354268, 415710, 425693, 442835, 514260, 531402, 797103, 831420, 851386, 885670, 1062804, 1277079, 1328505, 1594206, 1702772, 1771340, 2128465, 2554158, 2657010, 3188412, 3831237, 3985515, 4256930, 5108316, 5314020, 6385395, 7662474, 7971030, 8513860, 12770790, 13196483, 15324948, 15942060, 19156185, 25541580, 26392966, 38312370, 39589449, 52785932, 65982415, 76624740, 79178898, 118768347, 131964830, 158357796, 197947245, 237536694, 263929660, 395894490, 475073388, 593841735, 791788980, 1187683470, 2375366940]

約数ペア:

[(1, 2375366940), (2, 1187683470), (3, 791788980), (4, 593841735), (5, 475073388), (6, 395894490), (9, 263929660), (10, 237536694), (12, 197947245), (15, 158357796), (18, 131964830), (20, 118768347), (30, 79178898), (31, 76624740), (36, 65982415), (45, 52785932), (60, 39589449), (62, 38312370), (90, 26392966), (93, 25541580), (124, 19156185), (149, 15942060), (155, 15324948), (180, 13196483), (186, 12770790), (279, 8513860), (298, 7971030), (310, 7662474), (372, 6385395), (447, 5314020), (465, 5108316), (558, 4256930), (596, 3985515), (620, 3831237), (745, 3188412), (894, 2657010), (930, 2554158), (1116, 2128465), (1341, 1771340), (1395, 1702772), (1490, 1594206), (1788, 1328505), (1860, 1277079), (2235, 1062804), (2682, 885670), (2790, 851386), (2857, 831420), (2980, 797103), (4470, 531402), (4619, 514260), (5364, 442835), (5580, 425693), (5714, 415710), (6705, 354268), (8571, 277140), (8940, 265701), (9238, 257130), (11428, 207855), (13410, 177134), (13857, 171420), (14285, 166284), (17142, 138570), (18476, 128565), (23095, 102852), (25713, 92380), (26820, 88567), (27714, 85710), (28570, 83142), (34284, 69285), (41571, 57140), (42855, 55428), (46190, 51426)]