3138177560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4957}}^1$

素因数の和:5018

約数の個数: 192

約数和(自身を含む): 9156434400

約数和(自身を除く): 6018256840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 49, 56, 68, 70, 76, 85, 95, 98, 119, 133, 136, 140, 152, 170, 190, 196, 238, 245, 266, 280, 323, 340, 380, 392, 476, 490, 532, 595, 646, 665, 680, 760, 833, 931, 952, 980, 1064, 1190, 1292, 1330, 1615, 1666, 1862, 1960, 2261, 2380, 2584, 2660, 3230, 3332, 3724, 4165, 4522, 4655, 4760, 4957, 5320, 6460, 6664, 7448, 8330, 9044, 9310, 9914, 11305, 12920, 15827, 16660, 18088, 18620, 19828, 22610, 24785, 31654, 33320, 34699, 37240, 39656, 45220, 49570, 63308, 69398, 79135, 84269, 90440, 94183, 99140, 126616, 138796, 158270, 168538, 173495, 188366, 198280, 242893, 277592, 316540, 337076, 346990, 376732, 421345, 470915, 485786, 589883, 633080, 659281, 674152, 693980, 753464, 842690, 941830, 971572, 1179766, 1214465, 1318562, 1387960, 1601111, 1685380, 1883660, 1943144, 2359532, 2428930, 2637124, 2949415, 3202222, 3296405, 3370760, 3767320, 4129181, 4614967, 4719064, 4857860, 5274248, 5898830, 6404444, 6592810, 8005555, 8258362, 9229934, 9715720, 11207777, 11797660, 12808888, 13185620, 16011110, 16516724, 18459868, 20645905, 22415554, 23074835, 23595320, 26371240, 32022220, 33033448, 36919736, 41291810, 44831108, 46149670, 56038885, 64044440, 78454439, 82583620, 89662216, 92299340, 112077770, 156908878, 165167240, 184598680, 224155540, 313817756, 392272195, 448311080, 627635512, 784544390, 1569088780, 3138177560]

約数ペア:

[(1, 3138177560), (2, 1569088780), (4, 784544390), (5, 627635512), (7, 448311080), (8, 392272195), (10, 313817756), (14, 224155540), (17, 184598680), (19, 165167240), (20, 156908878), (28, 112077770), (34, 92299340), (35, 89662216), (38, 82583620), (40, 78454439), (49, 64044440), (56, 56038885), (68, 46149670), (70, 44831108), (76, 41291810), (85, 36919736), (95, 33033448), (98, 32022220), (119, 26371240), (133, 23595320), (136, 23074835), (140, 22415554), (152, 20645905), (170, 18459868), (190, 16516724), (196, 16011110), (238, 13185620), (245, 12808888), (266, 11797660), (280, 11207777), (323, 9715720), (340, 9229934), (380, 8258362), (392, 8005555), (476, 6592810), (490, 6404444), (532, 5898830), (595, 5274248), (646, 4857860), (665, 4719064), (680, 4614967), (760, 4129181), (833, 3767320), (931, 3370760), (952, 3296405), (980, 3202222), (1064, 2949415), (1190, 2637124), (1292, 2428930), (1330, 2359532), (1615, 1943144), (1666, 1883660), (1862, 1685380), (1960, 1601111), (2261, 1387960), (2380, 1318562), (2584, 1214465), (2660, 1179766), (3230, 971572), (3332, 941830), (3724, 842690), (4165, 753464), (4522, 693980), (4655, 674152), (4760, 659281), (4957, 633080), (5320, 589883), (6460, 485786), (6664, 470915), (7448, 421345), (8330, 376732), (9044, 346990), (9310, 337076), (9914, 316540), (11305, 277592), (12920, 242893), (15827, 198280), (16660, 188366), (18088, 173495), (18620, 168538), (19828, 158270), (22610, 138796), (24785, 126616), (31654, 99140), (33320, 94183), (34699, 90440), (37240, 84269), (39656, 79135), (45220, 69398), (49570, 63308)]