274659470520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{223061}}^1$

素因数の和:223437

約数の個数: 128

約数和(自身を含む): 853131847680

約数和(自身を除く): 578472377160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 331, 372, 465, 620, 662, 744, 930, 993, 1240, 1324, 1655, 1860, 1986, 2648, 3310, 3720, 3972, 4965, 6620, 7944, 9930, 10261, 13240, 19860, 20522, 30783, 39720, 41044, 51305, 61566, 82088, 102610, 123132, 153915, 205220, 223061, 246264, 307830, 410440, 446122, 615660, 669183, 892244, 1115305, 1231320, 1338366, 1784488, 2230610, 2676732, 3345915, 4461220, 5353464, 6691830, 6914891, 8922440, 13383660, 13829782, 20744673, 26767320, 27659564, 34574455, 41489346, 55319128, 69148910, 73833191, 82978692, 103723365, 138297820, 147666382, 165957384, 207446730, 221499573, 276595640, 295332764, 369165955, 414893460, 442999146, 590665528, 738331910, 829786920, 885998292, 1107497865, 1476663820, 1771996584, 2214995730, 2288828921, 2953327640, 4429991460, 4577657842, 6866486763, 8859982920, 9155315684, 11444144605, 13732973526, 18310631368, 22888289210, 27465947052, 34332433815, 45776578420, 54931894104, 68664867630, 91553156840, 137329735260, 274659470520]

約数ペア:

[(1, 274659470520), (2, 137329735260), (3, 91553156840), (4, 68664867630), (5, 54931894104), (6, 45776578420), (8, 34332433815), (10, 27465947052), (12, 22888289210), (15, 18310631368), (20, 13732973526), (24, 11444144605), (30, 9155315684), (31, 8859982920), (40, 6866486763), (60, 4577657842), (62, 4429991460), (93, 2953327640), (120, 2288828921), (124, 2214995730), (155, 1771996584), (186, 1476663820), (248, 1107497865), (310, 885998292), (331, 829786920), (372, 738331910), (465, 590665528), (620, 442999146), (662, 414893460), (744, 369165955), (930, 295332764), (993, 276595640), (1240, 221499573), (1324, 207446730), (1655, 165957384), (1860, 147666382), (1986, 138297820), (2648, 103723365), (3310, 82978692), (3720, 73833191), (3972, 69148910), (4965, 55319128), (6620, 41489346), (7944, 34574455), (9930, 27659564), (10261, 26767320), (13240, 20744673), (19860, 13829782), (20522, 13383660), (30783, 8922440), (39720, 6914891), (41044, 6691830), (51305, 5353464), (61566, 4461220), (82088, 3345915), (102610, 2676732), (123132, 2230610), (153915, 1784488), (205220, 1338366), (223061, 1231320), (246264, 1115305), (307830, 892244), (410440, 669183), (446122, 615660)]