2012029080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{4049}}^1$

素因数の和:4205

約数の個数: 128

約数和(自身を含む): 6246072000

約数和(自身を除く): 4234042920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 101, 120, 123, 164, 202, 205, 246, 303, 328, 404, 410, 492, 505, 606, 615, 808, 820, 984, 1010, 1212, 1230, 1515, 1640, 2020, 2424, 2460, 3030, 4040, 4049, 4141, 4920, 6060, 8098, 8282, 12120, 12147, 12423, 16196, 16564, 20245, 20705, 24294, 24846, 32392, 33128, 40490, 41410, 48588, 49692, 60735, 62115, 80980, 82820, 97176, 99384, 121470, 124230, 161960, 165640, 166009, 242940, 248460, 332018, 408949, 485880, 496920, 498027, 664036, 817898, 830045, 996054, 1226847, 1328072, 1635796, 1660090, 1992108, 2044745, 2453694, 2490135, 3271592, 3320180, 3984216, 4089490, 4907388, 4980270, 6134235, 6640360, 8178980, 9814776, 9960540, 12268470, 16357960, 16766909, 19921080, 24536940, 33533818, 49073880, 50300727, 67067636, 83834545, 100601454, 134135272, 167669090, 201202908, 251503635, 335338180, 402405816, 503007270, 670676360, 1006014540, 2012029080]

約数ペア:

[(1, 2012029080), (2, 1006014540), (3, 670676360), (4, 503007270), (5, 402405816), (6, 335338180), (8, 251503635), (10, 201202908), (12, 167669090), (15, 134135272), (20, 100601454), (24, 83834545), (30, 67067636), (40, 50300727), (41, 49073880), (60, 33533818), (82, 24536940), (101, 19921080), (120, 16766909), (123, 16357960), (164, 12268470), (202, 9960540), (205, 9814776), (246, 8178980), (303, 6640360), (328, 6134235), (404, 4980270), (410, 4907388), (492, 4089490), (505, 3984216), (606, 3320180), (615, 3271592), (808, 2490135), (820, 2453694), (984, 2044745), (1010, 1992108), (1212, 1660090), (1230, 1635796), (1515, 1328072), (1640, 1226847), (2020, 996054), (2424, 830045), (2460, 817898), (3030, 664036), (4040, 498027), (4049, 496920), (4141, 485880), (4920, 408949), (6060, 332018), (8098, 248460), (8282, 242940), (12120, 166009), (12147, 165640), (12423, 161960), (16196, 124230), (16564, 121470), (20245, 99384), (20705, 97176), (24294, 82820), (24846, 80980), (32392, 62115), (33128, 60735), (40490, 49692), (41410, 48588)]