2417386920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{11311}}^1$

素因数の和:11475

約数の個数: 128

約数和(自身を含む): 7867722240

約数和(自身を除く): 5450335320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 137, 156, 195, 260, 274, 312, 390, 411, 520, 548, 685, 780, 822, 1096, 1370, 1560, 1644, 1781, 2055, 2740, 3288, 3562, 4110, 5343, 5480, 7124, 8220, 8905, 10686, 11311, 14248, 16440, 17810, 21372, 22622, 26715, 33933, 35620, 42744, 45244, 53430, 56555, 67866, 71240, 90488, 106860, 113110, 135732, 147043, 169665, 213720, 226220, 271464, 294086, 339330, 441129, 452440, 588172, 678660, 735215, 882258, 1176344, 1357320, 1470430, 1549607, 1764516, 2205645, 2940860, 3099214, 3529032, 4411290, 4648821, 5881720, 6198428, 7748035, 8822580, 9297642, 12396856, 15496070, 17645160, 18595284, 20144891, 23244105, 30992140, 37190568, 40289782, 46488210, 60434673, 61984280, 80579564, 92976420, 100724455, 120869346, 161159128, 185952840, 201448910, 241738692, 302173365, 402897820, 483477384, 604346730, 805795640, 1208693460, 2417386920]

約数ペア:

[(1, 2417386920), (2, 1208693460), (3, 805795640), (4, 604346730), (5, 483477384), (6, 402897820), (8, 302173365), (10, 241738692), (12, 201448910), (13, 185952840), (15, 161159128), (20, 120869346), (24, 100724455), (26, 92976420), (30, 80579564), (39, 61984280), (40, 60434673), (52, 46488210), (60, 40289782), (65, 37190568), (78, 30992140), (104, 23244105), (120, 20144891), (130, 18595284), (137, 17645160), (156, 15496070), (195, 12396856), (260, 9297642), (274, 8822580), (312, 7748035), (390, 6198428), (411, 5881720), (520, 4648821), (548, 4411290), (685, 3529032), (780, 3099214), (822, 2940860), (1096, 2205645), (1370, 1764516), (1560, 1549607), (1644, 1470430), (1781, 1357320), (2055, 1176344), (2740, 882258), (3288, 735215), (3562, 678660), (4110, 588172), (5343, 452440), (5480, 441129), (7124, 339330), (8220, 294086), (8905, 271464), (10686, 226220), (11311, 213720), (14248, 169665), (16440, 147043), (17810, 135732), (21372, 113110), (22622, 106860), (26715, 90488), (33933, 71240), (35620, 67866), (42744, 56555), (45244, 53430)]