464422140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{727}}^1$

素因数の和:778

約数の個数: 288

約数和(自身を含む): 1790530560

約数和(自身を除く): 1326108420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 169, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 338, 351, 364, 378, 390, 420, 455, 468, 507, 540, 546, 585, 630, 676, 702, 727, 756, 780, 819, 845, 910, 945, 1014, 1092, 1170, 1183, 1260, 1365, 1404, 1454, 1521, 1638, 1690, 1755, 1820, 1890, 2028, 2181, 2340, 2366, 2457, 2535, 2730, 2908, 3042, 3276, 3380, 3510, 3549, 3635, 3780, 4095, 4362, 4563, 4732, 4914, 5070, 5089, 5460, 5915, 6084, 6543, 7020, 7098, 7270, 7605, 8190, 8724, 9126, 9451, 9828, 10140, 10178, 10647, 10905, 11830, 12285, 13086, 14196, 14540, 15210, 15267, 16380, 17745, 18252, 18902, 19629, 20356, 21294, 21810, 22815, 23660, 24570, 25445, 26172, 28353, 30420, 30534, 31941, 32715, 35490, 37804, 39258, 42588, 43620, 45630, 45801, 47255, 49140, 50890, 53235, 56706, 61068, 63882, 65430, 66157, 70980, 76335, 78516, 85059, 91260, 91602, 94510, 98145, 101780, 106470, 113412, 122863, 127764, 130860, 132314, 137403, 141765, 152670, 159705, 170118, 183204, 189020, 196290, 198471, 212940, 229005, 245726, 255177, 264628, 274806, 283530, 305340, 319410, 330785, 340236, 368589, 392580, 396942, 425295, 458010, 491452, 510354, 549612, 567060, 595413, 614315, 638820, 661570, 687015, 737178, 793884, 850590, 860041, 916020, 992355, 1020708, 1105767, 1190826, 1228630, 1275885, 1323140, 1374030, 1474356, 1701180, 1720082, 1786239, 1842945, 1984710, 2211534, 2381652, 2457260, 2551770, 2580123, 2748060, 2977065, 3317301, 3440164, 3572478, 3685890, 3969420, 4300205, 4423068, 5103540, 5160246, 5528835, 5954130, 6634602, 7144956, 7371780, 7740369, 8600410, 8931195, 10320492, 11057670, 11908260, 12900615, 13269204, 15480738, 16586505, 17200820, 17862390, 22115340, 23221107, 25801230, 30961476, 33173010, 35724780, 38701845, 46442214, 51602460, 66346020, 77403690, 92884428, 116105535, 154807380, 232211070, 464422140]

約数ペア:

[(1, 464422140), (2, 232211070), (3, 154807380), (4, 116105535), (5, 92884428), (6, 77403690), (7, 66346020), (9, 51602460), (10, 46442214), (12, 38701845), (13, 35724780), (14, 33173010), (15, 30961476), (18, 25801230), (20, 23221107), (21, 22115340), (26, 17862390), (27, 17200820), (28, 16586505), (30, 15480738), (35, 13269204), (36, 12900615), (39, 11908260), (42, 11057670), (45, 10320492), (52, 8931195), (54, 8600410), (60, 7740369), (63, 7371780), (65, 7144956), (70, 6634602), (78, 5954130), (84, 5528835), (90, 5160246), (91, 5103540), (105, 4423068), (108, 4300205), (117, 3969420), (126, 3685890), (130, 3572478), (135, 3440164), (140, 3317301), (156, 2977065), (169, 2748060), (180, 2580123), (182, 2551770), (189, 2457260), (195, 2381652), (210, 2211534), (234, 1984710), (252, 1842945), (260, 1786239), (270, 1720082), (273, 1701180), (315, 1474356), (338, 1374030), (351, 1323140), (364, 1275885), (378, 1228630), (390, 1190826), (420, 1105767), (455, 1020708), (468, 992355), (507, 916020), (540, 860041), (546, 850590), (585, 793884), (630, 737178), (676, 687015), (702, 661570), (727, 638820), (756, 614315), (780, 595413), (819, 567060), (845, 549612), (910, 510354), (945, 491452), (1014, 458010), (1092, 425295), (1170, 396942), (1183, 392580), (1260, 368589), (1365, 340236), (1404, 330785), (1454, 319410), (1521, 305340), (1638, 283530), (1690, 274806), (1755, 264628), (1820, 255177), (1890, 245726), (2028, 229005), (2181, 212940), (2340, 198471), (2366, 196290), (2457, 189020), (2535, 183204), (2730, 170118), (2908, 159705), (3042, 152670), (3276, 141765), (3380, 137403), (3510, 132314), (3549, 130860), (3635, 127764), (3780, 122863), (4095, 113412), (4362, 106470), (4563, 101780), (4732, 98145), (4914, 94510), (5070, 91602), (5089, 91260), (5460, 85059), (5915, 78516), (6084, 76335), (6543, 70980), (7020, 66157), (7098, 65430), (7270, 63882), (7605, 61068), (8190, 56706), (8724, 53235), (9126, 50890), (9451, 49140), (9828, 47255), (10140, 45801), (10178, 45630), (10647, 43620), (10905, 42588), (11830, 39258), (12285, 37804), (13086, 35490), (14196, 32715), (14540, 31941), (15210, 30534), (15267, 30420), (16380, 28353), (17745, 26172), (18252, 25445), (18902, 24570), (19629, 23660), (20356, 22815), (21294, 21810)]