5782140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 21647808

約数和(自身を除く): 15865668

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, 353, 364, 390, 420, 455, 468, 546, 585, 630, 706, 780, 819, 910, 1059, 1092, 1170, 1260, 1365, 1412, 1638, 1765, 1820, 2118, 2340, 2471, 2730, 3177, 3276, 3530, 4095, 4236, 4589, 4942, 5295, 5460, 6354, 7060, 7413, 8190, 9178, 9884, 10590, 12355, 12708, 13767, 14826, 15885, 16380, 18356, 21180, 22239, 22945, 24710, 27534, 29652, 31770, 32123, 37065, 41301, 44478, 45890, 49420, 55068, 63540, 64246, 68835, 74130, 82602, 88956, 91780, 96369, 111195, 128492, 137670, 148260, 160615, 165204, 192738, 206505, 222390, 275340, 289107, 321230, 385476, 413010, 444780, 481845, 578214, 642460, 826020, 963690, 1156428, 1445535, 1927380, 2891070, 5782140]

約数ペア:

[(1, 5782140), (2, 2891070), (3, 1927380), (4, 1445535), (5, 1156428), (6, 963690), (7, 826020), (9, 642460), (10, 578214), (12, 481845), (13, 444780), (14, 413010), (15, 385476), (18, 321230), (20, 289107), (21, 275340), (26, 222390), (28, 206505), (30, 192738), (35, 165204), (36, 160615), (39, 148260), (42, 137670), (45, 128492), (52, 111195), (60, 96369), (63, 91780), (65, 88956), (70, 82602), (78, 74130), (84, 68835), (90, 64246), (91, 63540), (105, 55068), (117, 49420), (126, 45890), (130, 44478), (140, 41301), (156, 37065), (180, 32123), (182, 31770), (195, 29652), (210, 27534), (234, 24710), (252, 22945), (260, 22239), (273, 21180), (315, 18356), (353, 16380), (364, 15885), (390, 14826), (420, 13767), (455, 12708), (468, 12355), (546, 10590), (585, 9884), (630, 9178), (706, 8190), (780, 7413), (819, 7060), (910, 6354), (1059, 5460), (1092, 5295), (1170, 4942), (1260, 4589), (1365, 4236), (1412, 4095), (1638, 3530), (1765, 3276), (1820, 3177), (2118, 2730), (2340, 2471)]