2034656040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{2557}}^1$

素因数の和:2939

約数の個数: 128

約数和(自身を含む): 6446160000

約数和(自身を除く): 4411503960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 349, 380, 456, 570, 698, 760, 1047, 1140, 1396, 1745, 2094, 2280, 2557, 2792, 3490, 4188, 5114, 5235, 6631, 6980, 7671, 8376, 10228, 10470, 12785, 13262, 13960, 15342, 19893, 20456, 20940, 25570, 26524, 30684, 33155, 38355, 39786, 41880, 48583, 51140, 53048, 61368, 66310, 76710, 79572, 97166, 99465, 102280, 132620, 145749, 153420, 159144, 194332, 198930, 242915, 265240, 291498, 306840, 388664, 397860, 485830, 582996, 728745, 795720, 892393, 971660, 1165992, 1457490, 1784786, 1943320, 2677179, 2914980, 3569572, 4461965, 5354358, 5829960, 7139144, 8923930, 10708716, 13385895, 16955467, 17847860, 21417432, 26771790, 33910934, 35695720, 50866401, 53543580, 67821868, 84777335, 101732802, 107087160, 135643736, 169554670, 203465604, 254332005, 339109340, 406931208, 508664010, 678218680, 1017328020, 2034656040]

約数ペア:

[(1, 2034656040), (2, 1017328020), (3, 678218680), (4, 508664010), (5, 406931208), (6, 339109340), (8, 254332005), (10, 203465604), (12, 169554670), (15, 135643736), (19, 107087160), (20, 101732802), (24, 84777335), (30, 67821868), (38, 53543580), (40, 50866401), (57, 35695720), (60, 33910934), (76, 26771790), (95, 21417432), (114, 17847860), (120, 16955467), (152, 13385895), (190, 10708716), (228, 8923930), (285, 7139144), (349, 5829960), (380, 5354358), (456, 4461965), (570, 3569572), (698, 2914980), (760, 2677179), (1047, 1943320), (1140, 1784786), (1396, 1457490), (1745, 1165992), (2094, 971660), (2280, 892393), (2557, 795720), (2792, 728745), (3490, 582996), (4188, 485830), (5114, 397860), (5235, 388664), (6631, 306840), (6980, 291498), (7671, 265240), (8376, 242915), (10228, 198930), (10470, 194332), (12785, 159144), (13262, 153420), (13960, 145749), (15342, 132620), (19893, 102280), (20456, 99465), (20940, 97166), (25570, 79572), (26524, 76710), (30684, 66310), (33155, 61368), (38355, 53048), (39786, 51140), (41880, 48583)]