2113756080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:872

約数の個数: 240

約数和(自身を含む): 7147828224

約数和(自身を除く): 5034072144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 361, 372, 380, 456, 465, 496, 570, 589, 620, 722, 744, 760, 787, 912, 930, 1083, 1140, 1178, 1240, 1444, 1488, 1520, 1574, 1767, 1805, 1860, 2166, 2280, 2356, 2361, 2480, 2888, 2945, 3148, 3534, 3610, 3720, 3935, 4332, 4560, 4712, 4722, 5415, 5776, 5890, 6296, 7068, 7220, 7440, 7870, 8664, 8835, 9424, 9444, 10830, 11191, 11780, 11805, 12592, 14136, 14440, 14953, 15740, 17328, 17670, 18888, 21660, 22382, 23560, 23610, 24397, 28272, 28880, 29906, 31480, 33573, 35340, 37776, 43320, 44764, 44859, 47120, 47220, 48794, 55955, 59812, 62960, 67146, 70680, 73191, 74765, 86640, 89528, 89718, 94440, 97588, 111910, 119624, 121985, 134292, 141360, 146382, 149530, 167865, 179056, 179436, 188880, 195176, 223820, 224295, 239248, 243970, 268584, 284107, 292764, 299060, 335730, 358872, 365955, 390352, 447640, 448590, 463543, 487940, 537168, 568214, 585528, 598120, 671460, 717744, 731910, 852321, 895280, 897180, 927086, 975880, 1136428, 1171056, 1196240, 1342920, 1390629, 1420535, 1463820, 1704642, 1794360, 1854172, 1951760, 2272856, 2317715, 2685840, 2781258, 2841070, 2927640, 3409284, 3588720, 3708344, 4261605, 4545712, 4635430, 5562516, 5682140, 5855280, 6818568, 6953145, 7416688, 8523210, 8807317, 9270860, 11125032, 11364280, 13637136, 13906290, 17046420, 17614634, 18541720, 22250064, 22728560, 26421951, 27812580, 34092840, 35229268, 37083440, 44036585, 52843902, 55625160, 68185680, 70458536, 88073170, 105687804, 111250320, 132109755, 140917072, 176146340, 211375608, 264219510, 352292680, 422751216, 528439020, 704585360, 1056878040, 2113756080]

約数ペア:

[(1, 2113756080), (2, 1056878040), (3, 704585360), (4, 528439020), (5, 422751216), (6, 352292680), (8, 264219510), (10, 211375608), (12, 176146340), (15, 140917072), (16, 132109755), (19, 111250320), (20, 105687804), (24, 88073170), (30, 70458536), (31, 68185680), (38, 55625160), (40, 52843902), (48, 44036585), (57, 37083440), (60, 35229268), (62, 34092840), (76, 27812580), (80, 26421951), (93, 22728560), (95, 22250064), (114, 18541720), (120, 17614634), (124, 17046420), (152, 13906290), (155, 13637136), (186, 11364280), (190, 11125032), (228, 9270860), (240, 8807317), (248, 8523210), (285, 7416688), (304, 6953145), (310, 6818568), (361, 5855280), (372, 5682140), (380, 5562516), (456, 4635430), (465, 4545712), (496, 4261605), (570, 3708344), (589, 3588720), (620, 3409284), (722, 2927640), (744, 2841070), (760, 2781258), (787, 2685840), (912, 2317715), (930, 2272856), (1083, 1951760), (1140, 1854172), (1178, 1794360), (1240, 1704642), (1444, 1463820), (1488, 1420535), (1520, 1390629), (1574, 1342920), (1767, 1196240), (1805, 1171056), (1860, 1136428), (2166, 975880), (2280, 927086), (2356, 897180), (2361, 895280), (2480, 852321), (2888, 731910), (2945, 717744), (3148, 671460), (3534, 598120), (3610, 585528), (3720, 568214), (3935, 537168), (4332, 487940), (4560, 463543), (4712, 448590), (4722, 447640), (5415, 390352), (5776, 365955), (5890, 358872), (6296, 335730), (7068, 299060), (7220, 292764), (7440, 284107), (7870, 268584), (8664, 243970), (8835, 239248), (9424, 224295), (9444, 223820), (10830, 195176), (11191, 188880), (11780, 179436), (11805, 179056), (12592, 167865), (14136, 149530), (14440, 146382), (14953, 141360), (15740, 134292), (17328, 121985), (17670, 119624), (18888, 111910), (21660, 97588), (22382, 94440), (23560, 89718), (23610, 89528), (24397, 86640), (28272, 74765), (28880, 73191), (29906, 70680), (31480, 67146), (33573, 62960), (35340, 59812), (37776, 55955), (43320, 48794), (44764, 47220), (44859, 47120)]