804978510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{881}}^1$

素因数の和:1146

約数の個数: 128

約数和(自身を含む): 2336947200

約数和(自身を除く): 1531968690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 229, 266, 285, 399, 458, 570, 665, 687, 798, 881, 1145, 1330, 1374, 1603, 1762, 1995, 2290, 2643, 3206, 3435, 3990, 4351, 4405, 4809, 5286, 6167, 6870, 8015, 8702, 8810, 9618, 12334, 13053, 13215, 16030, 16739, 18501, 21755, 24045, 26106, 26430, 30457, 30835, 33478, 37002, 43510, 48090, 50217, 60914, 61670, 65265, 83695, 91371, 92505, 100434, 117173, 130530, 152285, 167390, 182742, 185010, 201749, 234346, 251085, 304570, 351519, 403498, 456855, 502170, 585865, 605247, 703038, 913710, 1008745, 1171730, 1210494, 1412243, 1757595, 2017490, 2824486, 3026235, 3515190, 3833231, 4236729, 6052470, 7061215, 7666462, 8473458, 11499693, 14122430, 19166155, 21183645, 22999386, 26832617, 38332310, 42367290, 53665234, 57498465, 80497851, 114996930, 134163085, 160995702, 268326170, 402489255, 804978510]

約数ペア:

[(1, 804978510), (2, 402489255), (3, 268326170), (5, 160995702), (6, 134163085), (7, 114996930), (10, 80497851), (14, 57498465), (15, 53665234), (19, 42367290), (21, 38332310), (30, 26832617), (35, 22999386), (38, 21183645), (42, 19166155), (57, 14122430), (70, 11499693), (95, 8473458), (105, 7666462), (114, 7061215), (133, 6052470), (190, 4236729), (210, 3833231), (229, 3515190), (266, 3026235), (285, 2824486), (399, 2017490), (458, 1757595), (570, 1412243), (665, 1210494), (687, 1171730), (798, 1008745), (881, 913710), (1145, 703038), (1330, 605247), (1374, 585865), (1603, 502170), (1762, 456855), (1995, 403498), (2290, 351519), (2643, 304570), (3206, 251085), (3435, 234346), (3990, 201749), (4351, 185010), (4405, 182742), (4809, 167390), (5286, 152285), (6167, 130530), (6870, 117173), (8015, 100434), (8702, 92505), (8810, 91371), (9618, 83695), (12334, 65265), (13053, 61670), (13215, 60914), (16030, 50217), (16739, 48090), (18501, 43510), (21755, 37002), (24045, 33478), (26106, 30835), (26430, 30457)]