2510115240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{709}}^1$

素因数の和:1067

約数の個数: 128

約数和(自身を含む): 7629148800

約数和(自身を除く): 5119033560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 181, 326, 362, 489, 543, 652, 709, 724, 815, 905, 978, 1086, 1304, 1418, 1448, 1630, 1810, 1956, 2127, 2172, 2445, 2715, 2836, 3260, 3545, 3620, 3912, 4254, 4344, 4890, 5430, 5672, 6520, 7090, 7240, 8508, 9780, 10635, 10860, 14180, 17016, 19560, 21270, 21720, 28360, 29503, 42540, 59006, 85080, 88509, 115567, 118012, 128329, 147515, 177018, 231134, 236024, 256658, 295030, 346701, 354036, 384987, 442545, 462268, 513316, 577835, 590060, 641645, 693402, 708072, 769974, 885090, 924536, 1026632, 1155670, 1180120, 1283290, 1386804, 1539948, 1733505, 1770180, 1924935, 2311340, 2566580, 2773608, 3079896, 3467010, 3540360, 3849870, 4622680, 5133160, 6934020, 7699740, 13868040, 15399480, 20917627, 41835254, 62752881, 83670508, 104588135, 125505762, 167341016, 209176270, 251011524, 313764405, 418352540, 502023048, 627528810, 836705080, 1255057620, 2510115240]

約数ペア:

[(1, 2510115240), (2, 1255057620), (3, 836705080), (4, 627528810), (5, 502023048), (6, 418352540), (8, 313764405), (10, 251011524), (12, 209176270), (15, 167341016), (20, 125505762), (24, 104588135), (30, 83670508), (40, 62752881), (60, 41835254), (120, 20917627), (163, 15399480), (181, 13868040), (326, 7699740), (362, 6934020), (489, 5133160), (543, 4622680), (652, 3849870), (709, 3540360), (724, 3467010), (815, 3079896), (905, 2773608), (978, 2566580), (1086, 2311340), (1304, 1924935), (1418, 1770180), (1448, 1733505), (1630, 1539948), (1810, 1386804), (1956, 1283290), (2127, 1180120), (2172, 1155670), (2445, 1026632), (2715, 924536), (2836, 885090), (3260, 769974), (3545, 708072), (3620, 693402), (3912, 641645), (4254, 590060), (4344, 577835), (4890, 513316), (5430, 462268), (5672, 442545), (6520, 384987), (7090, 354036), (7240, 346701), (8508, 295030), (9780, 256658), (10635, 236024), (10860, 231134), (14180, 177018), (17016, 147515), (19560, 128329), (21270, 118012), (21720, 115567), (28360, 88509), (29503, 85080), (42540, 59006)]