2437740800

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1185

約数の個数: 216

約数和(自身を含む): 6800731392

約数和(自身を除く): 4362990592

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 64, 80, 88, 100, 110, 124, 128, 155, 160, 176, 200, 220, 248, 256, 275, 310, 320, 341, 352, 400, 440, 496, 550, 620, 640, 682, 704, 775, 800, 880, 992, 1100, 1117, 1240, 1280, 1364, 1408, 1550, 1600, 1705, 1760, 1984, 2200, 2234, 2480, 2728, 2816, 3100, 3200, 3410, 3520, 3968, 4400, 4468, 4960, 5456, 5585, 6200, 6400, 6820, 7040, 7936, 8525, 8800, 8936, 9920, 10912, 11170, 12287, 12400, 13640, 14080, 17050, 17600, 17872, 19840, 21824, 22340, 24574, 24800, 27280, 27925, 34100, 34627, 35200, 35744, 39680, 43648, 44680, 49148, 49600, 54560, 55850, 61435, 68200, 69254, 70400, 71488, 87296, 89360, 98296, 99200, 109120, 111700, 122870, 136400, 138508, 142976, 173135, 178720, 196592, 198400, 218240, 223400, 245740, 272800, 277016, 285952, 307175, 346270, 357440, 380897, 393184, 436480, 446800, 491480, 545600, 554032, 614350, 692540, 714880, 761794, 786368, 865675, 893600, 982960, 1091200, 1108064, 1228700, 1385080, 1429760, 1523588, 1572736, 1731350, 1787200, 1904485, 1965920, 2182400, 2216128, 2457400, 2770160, 3047176, 3145472, 3462700, 3574400, 3808970, 3931840, 4432256, 4914800, 5540320, 6094352, 6925400, 7148800, 7617940, 7863680, 8864512, 9522425, 9829600, 11080640, 12188704, 13850800, 15235880, 15727360, 19044850, 19659200, 22161280, 24377408, 27701600, 30471760, 38089700, 39318400, 44322560, 48754816, 55403200, 60943520, 76179400, 78636800, 97509632, 110806400, 121887040, 152358800, 221612800, 243774080, 304717600, 487548160, 609435200, 1218870400, 2437740800]

約数ペア:

[(1, 2437740800), (2, 1218870400), (4, 609435200), (5, 487548160), (8, 304717600), (10, 243774080), (11, 221612800), (16, 152358800), (20, 121887040), (22, 110806400), (25, 97509632), (31, 78636800), (32, 76179400), (40, 60943520), (44, 55403200), (50, 48754816), (55, 44322560), (62, 39318400), (64, 38089700), (80, 30471760), (88, 27701600), (100, 24377408), (110, 22161280), (124, 19659200), (128, 19044850), (155, 15727360), (160, 15235880), (176, 13850800), (200, 12188704), (220, 11080640), (248, 9829600), (256, 9522425), (275, 8864512), (310, 7863680), (320, 7617940), (341, 7148800), (352, 6925400), (400, 6094352), (440, 5540320), (496, 4914800), (550, 4432256), (620, 3931840), (640, 3808970), (682, 3574400), (704, 3462700), (775, 3145472), (800, 3047176), (880, 2770160), (992, 2457400), (1100, 2216128), (1117, 2182400), (1240, 1965920), (1280, 1904485), (1364, 1787200), (1408, 1731350), (1550, 1572736), (1600, 1523588), (1705, 1429760), (1760, 1385080), (1984, 1228700), (2200, 1108064), (2234, 1091200), (2480, 982960), (2728, 893600), (2816, 865675), (3100, 786368), (3200, 761794), (3410, 714880), (3520, 692540), (3968, 614350), (4400, 554032), (4468, 545600), (4960, 491480), (5456, 446800), (5585, 436480), (6200, 393184), (6400, 380897), (6820, 357440), (7040, 346270), (7936, 307175), (8525, 285952), (8800, 277016), (8936, 272800), (9920, 245740), (10912, 223400), (11170, 218240), (12287, 198400), (12400, 196592), (13640, 178720), (14080, 173135), (17050, 142976), (17600, 138508), (17872, 136400), (19840, 122870), (21824, 111700), (22340, 109120), (24574, 99200), (24800, 98296), (27280, 89360), (27925, 87296), (34100, 71488), (34627, 70400), (35200, 69254), (35744, 68200), (39680, 61435), (43648, 55850), (44680, 54560), (49148, 49600)]