15693834320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4691}}^1$

素因数の和:4825

約数の個数: 160

約数和(自身を含む): 40214568960

約数和(自身を除く): 24520734640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 71, 76, 80, 95, 124, 142, 152, 155, 190, 248, 284, 304, 310, 355, 380, 496, 568, 589, 620, 710, 760, 1136, 1178, 1240, 1349, 1420, 1520, 2201, 2356, 2480, 2698, 2840, 2945, 4402, 4691, 4712, 5396, 5680, 5890, 6745, 8804, 9382, 9424, 10792, 11005, 11780, 13490, 17608, 18764, 21584, 22010, 23455, 23560, 26980, 35216, 37528, 41819, 44020, 46910, 47120, 53960, 75056, 83638, 88040, 89129, 93820, 107920, 145421, 167276, 176080, 178258, 187640, 209095, 290842, 333061, 334552, 356516, 375280, 418190, 445645, 581684, 666122, 669104, 713032, 727105, 836380, 891290, 1163368, 1332244, 1426064, 1454210, 1665305, 1672760, 1782580, 2326736, 2664488, 2762999, 2908420, 3330610, 3345520, 3565160, 5328976, 5525998, 5816840, 6328159, 6661220, 7130320, 10324891, 11051996, 11633680, 12656318, 13322440, 13814995, 20649782, 22103992, 25312636, 26644880, 27629990, 31640795, 41299564, 44207984, 50625272, 51624455, 55259980, 63281590, 82599128, 101250544, 103248910, 110519960, 126563180, 165198256, 196172929, 206497820, 221039920, 253126360, 392345858, 412995640, 506252720, 784691716, 825991280, 980864645, 1569383432, 1961729290, 3138766864, 3923458580, 7846917160, 15693834320]

約数ペア:

[(1, 15693834320), (2, 7846917160), (4, 3923458580), (5, 3138766864), (8, 1961729290), (10, 1569383432), (16, 980864645), (19, 825991280), (20, 784691716), (31, 506252720), (38, 412995640), (40, 392345858), (62, 253126360), (71, 221039920), (76, 206497820), (80, 196172929), (95, 165198256), (124, 126563180), (142, 110519960), (152, 103248910), (155, 101250544), (190, 82599128), (248, 63281590), (284, 55259980), (304, 51624455), (310, 50625272), (355, 44207984), (380, 41299564), (496, 31640795), (568, 27629990), (589, 26644880), (620, 25312636), (710, 22103992), (760, 20649782), (1136, 13814995), (1178, 13322440), (1240, 12656318), (1349, 11633680), (1420, 11051996), (1520, 10324891), (2201, 7130320), (2356, 6661220), (2480, 6328159), (2698, 5816840), (2840, 5525998), (2945, 5328976), (4402, 3565160), (4691, 3345520), (4712, 3330610), (5396, 2908420), (5680, 2762999), (5890, 2664488), (6745, 2326736), (8804, 1782580), (9382, 1672760), (9424, 1665305), (10792, 1454210), (11005, 1426064), (11780, 1332244), (13490, 1163368), (17608, 891290), (18764, 836380), (21584, 727105), (22010, 713032), (23455, 669104), (23560, 666122), (26980, 581684), (35216, 445645), (37528, 418190), (41819, 375280), (44020, 356516), (46910, 334552), (47120, 333061), (53960, 290842), (75056, 209095), (83638, 187640), (88040, 178258), (89129, 176080), (93820, 167276), (107920, 145421)]