2107227360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{12799}}^1$

素因数の和:12838

約数の個数: 192

約数和(自身を含む): 7741440000

約数和(自身を除く): 5634212640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3360, 3430, 3920, 4116, 4704, 5145, 5488, 5880, 6860, 7840, 8232, 10290, 10976, 11760, 12799, 13720, 16464, 20580, 23520, 25598, 27440, 32928, 38397, 41160, 51196, 54880, 63995, 76794, 82320, 89593, 102392, 127990, 153588, 164640, 179186, 191985, 204784, 255980, 268779, 307176, 358372, 383970, 409568, 447965, 511960, 537558, 614352, 627151, 716744, 767940, 895930, 1023920, 1075116, 1228704, 1254302, 1343895, 1433488, 1535880, 1791860, 1881453, 2047840, 2150232, 2508604, 2687790, 2866976, 3071760, 3135755, 3583720, 3762906, 4300464, 4390057, 5017208, 5375580, 6143520, 6271510, 7167440, 7525812, 8600928, 8780114, 9407265, 10034416, 10751160, 12543020, 13170171, 14334880, 15051624, 17560228, 18814530, 20068832, 21502320, 21950285, 25086040, 26340342, 30103248, 35120456, 37629060, 43004640, 43900570, 50172080, 52680684, 60206496, 65850855, 70240912, 75258120, 87801140, 100344160, 105361368, 131701710, 140481824, 150516240, 175602280, 210722736, 263403420, 301032480, 351204560, 421445472, 526806840, 702409120, 1053613680, 2107227360]

約数ペア:

[(1, 2107227360), (2, 1053613680), (3, 702409120), (4, 526806840), (5, 421445472), (6, 351204560), (7, 301032480), (8, 263403420), (10, 210722736), (12, 175602280), (14, 150516240), (15, 140481824), (16, 131701710), (20, 105361368), (21, 100344160), (24, 87801140), (28, 75258120), (30, 70240912), (32, 65850855), (35, 60206496), (40, 52680684), (42, 50172080), (48, 43900570), (49, 43004640), (56, 37629060), (60, 35120456), (70, 30103248), (80, 26340342), (84, 25086040), (96, 21950285), (98, 21502320), (105, 20068832), (112, 18814530), (120, 17560228), (140, 15051624), (147, 14334880), (160, 13170171), (168, 12543020), (196, 10751160), (210, 10034416), (224, 9407265), (240, 8780114), (245, 8600928), (280, 7525812), (294, 7167440), (336, 6271510), (343, 6143520), (392, 5375580), (420, 5017208), (480, 4390057), (490, 4300464), (560, 3762906), (588, 3583720), (672, 3135755), (686, 3071760), (735, 2866976), (784, 2687790), (840, 2508604), (980, 2150232), (1029, 2047840), (1120, 1881453), (1176, 1791860), (1372, 1535880), (1470, 1433488), (1568, 1343895), (1680, 1254302), (1715, 1228704), (1960, 1075116), (2058, 1023920), (2352, 895930), (2744, 767940), (2940, 716744), (3360, 627151), (3430, 614352), (3920, 537558), (4116, 511960), (4704, 447965), (5145, 409568), (5488, 383970), (5880, 358372), (6860, 307176), (7840, 268779), (8232, 255980), (10290, 204784), (10976, 191985), (11760, 179186), (12799, 164640), (13720, 153588), (16464, 127990), (20580, 102392), (23520, 89593), (25598, 82320), (27440, 76794), (32928, 63995), (38397, 54880), (41160, 51196)]