418320210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3853}}^1$

素因数の和:3928

約数の個数: 128

約数和(自身を含む): 1278664704

約数和(自身を除く): 860344494

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 47, 55, 66, 70, 77, 94, 105, 110, 141, 154, 165, 210, 231, 235, 282, 329, 330, 385, 462, 470, 517, 658, 705, 770, 987, 1034, 1155, 1410, 1551, 1645, 1974, 2310, 2585, 3102, 3290, 3619, 3853, 4935, 5170, 7238, 7706, 7755, 9870, 10857, 11559, 15510, 18095, 19265, 21714, 23118, 26971, 36190, 38530, 42383, 53942, 54285, 57795, 80913, 84766, 108570, 115590, 127149, 134855, 161826, 181091, 211915, 254298, 269710, 296681, 362182, 404565, 423830, 543273, 593362, 635745, 809130, 890043, 905455, 1086546, 1267637, 1271490, 1483405, 1780086, 1810910, 1992001, 2535274, 2716365, 2966810, 3802911, 3984002, 4450215, 5432730, 5976003, 6338185, 7605822, 8900430, 9960005, 11952006, 12676370, 13944007, 19014555, 19920010, 27888014, 29880015, 38029110, 41832021, 59760030, 69720035, 83664042, 139440070, 209160105, 418320210]

約数ペア:

[(1, 418320210), (2, 209160105), (3, 139440070), (5, 83664042), (6, 69720035), (7, 59760030), (10, 41832021), (11, 38029110), (14, 29880015), (15, 27888014), (21, 19920010), (22, 19014555), (30, 13944007), (33, 12676370), (35, 11952006), (42, 9960005), (47, 8900430), (55, 7605822), (66, 6338185), (70, 5976003), (77, 5432730), (94, 4450215), (105, 3984002), (110, 3802911), (141, 2966810), (154, 2716365), (165, 2535274), (210, 1992001), (231, 1810910), (235, 1780086), (282, 1483405), (329, 1271490), (330, 1267637), (385, 1086546), (462, 905455), (470, 890043), (517, 809130), (658, 635745), (705, 593362), (770, 543273), (987, 423830), (1034, 404565), (1155, 362182), (1410, 296681), (1551, 269710), (1645, 254298), (1974, 211915), (2310, 181091), (2585, 161826), (3102, 134855), (3290, 127149), (3619, 115590), (3853, 108570), (4935, 84766), (5170, 80913), (7238, 57795), (7706, 54285), (7755, 53942), (9870, 42383), (10857, 38530), (11559, 36190), (15510, 26971), (18095, 23118), (19265, 21714)]