2248282680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{54623}}^1$

素因数の和:54658

約数の個数: 128

約数和(自身を含む): 7865856000

約数和(自身を除く): 5617573320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 4116, 5145, 5880, 6860, 8232, 10290, 13720, 20580, 41160, 54623, 109246, 163869, 218492, 273115, 327738, 382361, 436984, 546230, 655476, 764722, 819345, 1092460, 1147083, 1310952, 1529444, 1638690, 1911805, 2184920, 2294166, 2676527, 3058888, 3277380, 3823610, 4588332, 5353054, 5735415, 6554760, 7647220, 8029581, 9176664, 10706108, 11470830, 13382635, 15294440, 16059162, 18735689, 21412216, 22941660, 26765270, 32118324, 37471378, 40147905, 45883320, 53530540, 56207067, 64236648, 74942756, 80295810, 93678445, 107061080, 112414134, 149885512, 160591620, 187356890, 224828268, 281035335, 321183240, 374713780, 449656536, 562070670, 749427560, 1124141340, 2248282680]

約数ペア:

[(1, 2248282680), (2, 1124141340), (3, 749427560), (4, 562070670), (5, 449656536), (6, 374713780), (7, 321183240), (8, 281035335), (10, 224828268), (12, 187356890), (14, 160591620), (15, 149885512), (20, 112414134), (21, 107061080), (24, 93678445), (28, 80295810), (30, 74942756), (35, 64236648), (40, 56207067), (42, 53530540), (49, 45883320), (56, 40147905), (60, 37471378), (70, 32118324), (84, 26765270), (98, 22941660), (105, 21412216), (120, 18735689), (140, 16059162), (147, 15294440), (168, 13382635), (196, 11470830), (210, 10706108), (245, 9176664), (280, 8029581), (294, 7647220), (343, 6554760), (392, 5735415), (420, 5353054), (490, 4588332), (588, 3823610), (686, 3277380), (735, 3058888), (840, 2676527), (980, 2294166), (1029, 2184920), (1176, 1911805), (1372, 1638690), (1470, 1529444), (1715, 1310952), (1960, 1147083), (2058, 1092460), (2744, 819345), (2940, 764722), (3430, 655476), (4116, 546230), (5145, 436984), (5880, 382361), (6860, 327738), (8232, 273115), (10290, 218492), (13720, 163869), (20580, 109246), (41160, 54623)]