396084780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24181}}^1$

素因数の和:24216

約数の個数: 144

約数和(自身を含む): 1478777664

約数和(自身を除く): 1082692884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 24181, 48362, 72543, 96724, 120905, 145086, 169267, 217629, 241810, 290172, 314353, 338534, 362715, 435258, 483620, 507801, 628706, 677068, 725430, 846335, 870516, 943059, 1015602, 1088145, 1257412, 1450860, 1523403, 1571765, 1692670, 1886118, 2031204, 2176290, 2200471, 2539005, 2829177, 3046806, 3143530, 3385340, 3772236, 4352580, 4400942, 4715295, 5078010, 5658354, 6093612, 6287060, 6601413, 7617015, 8801884, 9430590, 10156020, 11002355, 11316708, 13202826, 14145885, 15234030, 18861180, 19804239, 22004710, 26405652, 28291770, 30468060, 33007065, 39608478, 44009420, 56583540, 66014130, 79216956, 99021195, 132028260, 198042390, 396084780]

約数ペア:

[(1, 396084780), (2, 198042390), (3, 132028260), (4, 99021195), (5, 79216956), (6, 66014130), (7, 56583540), (9, 44009420), (10, 39608478), (12, 33007065), (13, 30468060), (14, 28291770), (15, 26405652), (18, 22004710), (20, 19804239), (21, 18861180), (26, 15234030), (28, 14145885), (30, 13202826), (35, 11316708), (36, 11002355), (39, 10156020), (42, 9430590), (45, 8801884), (52, 7617015), (60, 6601413), (63, 6287060), (65, 6093612), (70, 5658354), (78, 5078010), (84, 4715295), (90, 4400942), (91, 4352580), (105, 3772236), (117, 3385340), (126, 3143530), (130, 3046806), (140, 2829177), (156, 2539005), (180, 2200471), (182, 2176290), (195, 2031204), (210, 1886118), (234, 1692670), (252, 1571765), (260, 1523403), (273, 1450860), (315, 1257412), (364, 1088145), (390, 1015602), (420, 943059), (455, 870516), (468, 846335), (546, 725430), (585, 677068), (630, 628706), (780, 507801), (819, 483620), (910, 435258), (1092, 362715), (1170, 338534), (1260, 314353), (1365, 290172), (1638, 241810), (1820, 217629), (2340, 169267), (2730, 145086), (3276, 120905), (4095, 96724), (5460, 72543), (8190, 48362), (16380, 24181)]