2875053960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61909}}^1$

素因数の和:61972

約数の個数: 128

約数和(自身を含む): 9806544000

約数和(自身を除く): 6931490040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4644, 5160, 5805, 7740, 9288, 11610, 15480, 23220, 46440, 61909, 123818, 185727, 247636, 309545, 371454, 495272, 557181, 619090, 742908, 928635, 1114362, 1238180, 1485816, 1671543, 1857270, 2228724, 2476360, 2662087, 2785905, 3343086, 3714540, 4457448, 5324174, 5571810, 6686172, 7429080, 7986261, 8357715, 10648348, 11143620, 13310435, 13372344, 15972522, 16715430, 21296696, 22287240, 23958783, 26620870, 31945044, 33430860, 39931305, 47917566, 53241740, 63890088, 66861720, 71876349, 79862610, 95835132, 106483480, 119793915, 143752698, 159725220, 191670264, 239587830, 287505396, 319450440, 359381745, 479175660, 575010792, 718763490, 958351320, 1437526980, 2875053960]

約数ペア:

[(1, 2875053960), (2, 1437526980), (3, 958351320), (4, 718763490), (5, 575010792), (6, 479175660), (8, 359381745), (9, 319450440), (10, 287505396), (12, 239587830), (15, 191670264), (18, 159725220), (20, 143752698), (24, 119793915), (27, 106483480), (30, 95835132), (36, 79862610), (40, 71876349), (43, 66861720), (45, 63890088), (54, 53241740), (60, 47917566), (72, 39931305), (86, 33430860), (90, 31945044), (108, 26620870), (120, 23958783), (129, 22287240), (135, 21296696), (172, 16715430), (180, 15972522), (215, 13372344), (216, 13310435), (258, 11143620), (270, 10648348), (344, 8357715), (360, 7986261), (387, 7429080), (430, 6686172), (516, 5571810), (540, 5324174), (645, 4457448), (774, 3714540), (860, 3343086), (1032, 2785905), (1080, 2662087), (1161, 2476360), (1290, 2228724), (1548, 1857270), (1720, 1671543), (1935, 1485816), (2322, 1238180), (2580, 1114362), (3096, 928635), (3870, 742908), (4644, 619090), (5160, 557181), (5805, 495272), (7740, 371454), (9288, 309545), (11610, 247636), (15480, 185727), (23220, 123818), (46440, 61909)]