1499381520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5281}}^1$

素因数の和:5330

約数の個数: 240

約数和(自身を含む): 5753238912

約数和(自身を除く): 4253857392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 338, 364, 390, 420, 455, 507, 520, 546, 560, 624, 676, 728, 780, 840, 845, 910, 1014, 1040, 1092, 1183, 1352, 1365, 1456, 1560, 1680, 1690, 1820, 2028, 2184, 2366, 2535, 2704, 2730, 3120, 3380, 3549, 3640, 4056, 4368, 4732, 5070, 5281, 5460, 5915, 6760, 7098, 7280, 8112, 9464, 10140, 10562, 10920, 11830, 13520, 14196, 15843, 17745, 18928, 20280, 21124, 21840, 23660, 26405, 28392, 31686, 35490, 36967, 40560, 42248, 47320, 52810, 56784, 63372, 68653, 70980, 73934, 79215, 84496, 94640, 105620, 110901, 126744, 137306, 141960, 147868, 158430, 184835, 205959, 211240, 221802, 253488, 274612, 283920, 295736, 316860, 343265, 369670, 411918, 422480, 443604, 480571, 549224, 554505, 591472, 633720, 686530, 739340, 823836, 887208, 892489, 961142, 1029795, 1098448, 1109010, 1267440, 1373060, 1441713, 1478680, 1647672, 1774416, 1784978, 1922284, 2059590, 2218020, 2402855, 2677467, 2746120, 2883426, 2957360, 3295344, 3569956, 3844568, 4119180, 4436040, 4462445, 4805710, 5354934, 5492240, 5766852, 6247423, 7139912, 7208565, 7689136, 8238360, 8872080, 8924890, 9611420, 10709868, 11533704, 12494846, 13387335, 14279824, 14417130, 16476720, 17849780, 18742269, 19222840, 21419736, 23067408, 24989692, 26774670, 28834260, 31237115, 35699560, 37484538, 38445680, 42839472, 49979384, 53549340, 57668520, 62474230, 71399120, 74969076, 93711345, 99958768, 107098680, 115337040, 124948460, 149938152, 187422690, 214197360, 249896920, 299876304, 374845380, 499793840, 749690760, 1499381520]

約数ペア:

[(1, 1499381520), (2, 749690760), (3, 499793840), (4, 374845380), (5, 299876304), (6, 249896920), (7, 214197360), (8, 187422690), (10, 149938152), (12, 124948460), (13, 115337040), (14, 107098680), (15, 99958768), (16, 93711345), (20, 74969076), (21, 71399120), (24, 62474230), (26, 57668520), (28, 53549340), (30, 49979384), (35, 42839472), (39, 38445680), (40, 37484538), (42, 35699560), (48, 31237115), (52, 28834260), (56, 26774670), (60, 24989692), (65, 23067408), (70, 21419736), (78, 19222840), (80, 18742269), (84, 17849780), (91, 16476720), (104, 14417130), (105, 14279824), (112, 13387335), (120, 12494846), (130, 11533704), (140, 10709868), (156, 9611420), (168, 8924890), (169, 8872080), (182, 8238360), (195, 7689136), (208, 7208565), (210, 7139912), (240, 6247423), (260, 5766852), (273, 5492240), (280, 5354934), (312, 4805710), (336, 4462445), (338, 4436040), (364, 4119180), (390, 3844568), (420, 3569956), (455, 3295344), (507, 2957360), (520, 2883426), (546, 2746120), (560, 2677467), (624, 2402855), (676, 2218020), (728, 2059590), (780, 1922284), (840, 1784978), (845, 1774416), (910, 1647672), (1014, 1478680), (1040, 1441713), (1092, 1373060), (1183, 1267440), (1352, 1109010), (1365, 1098448), (1456, 1029795), (1560, 961142), (1680, 892489), (1690, 887208), (1820, 823836), (2028, 739340), (2184, 686530), (2366, 633720), (2535, 591472), (2704, 554505), (2730, 549224), (3120, 480571), (3380, 443604), (3549, 422480), (3640, 411918), (4056, 369670), (4368, 343265), (4732, 316860), (5070, 295736), (5281, 283920), (5460, 274612), (5915, 253488), (6760, 221802), (7098, 211240), (7280, 205959), (8112, 184835), (9464, 158430), (10140, 147868), (10562, 141960), (10920, 137306), (11830, 126744), (13520, 110901), (14196, 105620), (15843, 94640), (17745, 84496), (18928, 79215), (20280, 73934), (21124, 70980), (21840, 68653), (23660, 63372), (26405, 56784), (28392, 52810), (31686, 47320), (35490, 42248), (36967, 40560)]