3136260080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:823

約数の個数: 160

約数和(自身を含む): 8013772800

約数和(自身を除く): 4877512720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 101, 124, 152, 155, 190, 202, 248, 304, 310, 380, 404, 496, 505, 589, 620, 659, 760, 808, 1010, 1178, 1240, 1318, 1520, 1616, 1919, 2020, 2356, 2480, 2636, 2945, 3131, 3295, 3838, 4040, 4712, 5272, 5890, 6262, 6590, 7676, 8080, 9424, 9595, 10544, 11780, 12521, 12524, 13180, 15352, 15655, 19190, 20429, 23560, 25042, 25048, 26360, 30704, 31310, 38380, 40858, 47120, 50084, 50096, 52720, 59489, 62605, 62620, 66559, 76760, 81716, 100168, 102145, 118978, 125210, 125240, 133118, 153520, 163432, 200336, 204290, 237956, 250420, 250480, 266236, 297445, 326864, 332795, 388151, 408580, 475912, 500840, 532472, 594890, 665590, 776302, 817160, 951824, 1001680, 1064944, 1189780, 1264621, 1331180, 1552604, 1634320, 1940755, 2063329, 2379560, 2529242, 2662360, 3105208, 3881510, 4126658, 4759120, 5058484, 5324720, 6210416, 6323105, 7763020, 8253316, 10116968, 10316645, 12646210, 15526040, 16506632, 20233936, 20633290, 25292420, 31052080, 33013264, 39203251, 41266580, 50584840, 78406502, 82533160, 101169680, 156813004, 165066320, 196016255, 313626008, 392032510, 627252016, 784065020, 1568130040, 3136260080]

約数ペア:

[(1, 3136260080), (2, 1568130040), (4, 784065020), (5, 627252016), (8, 392032510), (10, 313626008), (16, 196016255), (19, 165066320), (20, 156813004), (31, 101169680), (38, 82533160), (40, 78406502), (62, 50584840), (76, 41266580), (80, 39203251), (95, 33013264), (101, 31052080), (124, 25292420), (152, 20633290), (155, 20233936), (190, 16506632), (202, 15526040), (248, 12646210), (304, 10316645), (310, 10116968), (380, 8253316), (404, 7763020), (496, 6323105), (505, 6210416), (589, 5324720), (620, 5058484), (659, 4759120), (760, 4126658), (808, 3881510), (1010, 3105208), (1178, 2662360), (1240, 2529242), (1318, 2379560), (1520, 2063329), (1616, 1940755), (1919, 1634320), (2020, 1552604), (2356, 1331180), (2480, 1264621), (2636, 1189780), (2945, 1064944), (3131, 1001680), (3295, 951824), (3838, 817160), (4040, 776302), (4712, 665590), (5272, 594890), (5890, 532472), (6262, 500840), (6590, 475912), (7676, 408580), (8080, 388151), (9424, 332795), (9595, 326864), (10544, 297445), (11780, 266236), (12521, 250480), (12524, 250420), (13180, 237956), (15352, 204290), (15655, 200336), (19190, 163432), (20429, 153520), (23560, 133118), (25042, 125240), (25048, 125210), (26360, 118978), (30704, 102145), (31310, 100168), (38380, 81716), (40858, 76760), (47120, 66559), (50084, 62620), (50096, 62605), (52720, 59489)]