556412220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 384

約数和(自身を含む): 2175129600

約数和(自身を除く): 1618717380

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, 67, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 134, 135, 140, 156, 169, 180, 182, 189, 195, 201, 210, 234, 252, 260, 268, 270, 273, 315, 335, 338, 351, 364, 378, 390, 402, 420, 455, 468, 469, 507, 540, 546, 585, 603, 630, 670, 676, 702, 756, 780, 804, 819, 845, 871, 910, 938, 945, 1005, 1014, 1092, 1170, 1183, 1206, 1260, 1340, 1365, 1404, 1407, 1521, 1638, 1690, 1742, 1755, 1809, 1820, 1876, 1890, 2010, 2028, 2197, 2340, 2345, 2366, 2412, 2457, 2535, 2613, 2730, 2814, 3015, 3042, 3276, 3380, 3484, 3510, 3549, 3618, 3780, 4020, 4095, 4221, 4355, 4394, 4563, 4690, 4732, 4914, 5070, 5226, 5460, 5628, 5915, 6030, 6084, 6097, 6591, 7020, 7035, 7098, 7236, 7605, 7839, 8190, 8442, 8710, 8788, 9045, 9126, 9380, 9828, 10140, 10452, 10647, 10985, 11323, 11830, 12060, 12194, 12285, 12663, 13065, 13182, 14070, 14196, 15210, 15379, 15678, 16380, 16884, 17420, 17745, 18090, 18252, 18291, 19773, 21105, 21294, 21970, 22646, 22815, 23517, 23660, 24388, 24570, 25326, 26130, 26364, 28140, 30420, 30485, 30758, 31356, 31941, 32955, 33969, 35490, 36180, 36582, 39195, 39546, 42210, 42588, 43940, 45292, 45630, 46137, 47034, 49140, 50652, 52260, 53235, 54873, 56615, 59319, 60970, 61516, 63315, 63882, 65910, 67938, 70980, 73164, 76895, 78390, 79092, 79261, 84420, 91260, 91455, 92274, 94068, 98865, 101907, 106470, 109746, 113230, 117585, 118638, 121940, 126630, 127764, 131820, 135876, 138411, 147199, 153790, 156780, 158522, 159705, 164619, 169845, 182910, 184548, 197730, 203814, 212940, 219492, 226460, 230685, 235170, 237276, 237783, 253260, 274365, 276822, 294398, 296595, 305721, 307580, 317044, 319410, 329238, 339690, 365820, 395460, 396305, 407628, 415233, 441597, 461370, 470340, 475566, 509535, 548730, 553644, 588796, 593190, 611442, 638820, 658476, 679380, 692055, 713349, 735995, 792610, 823095, 830466, 883194, 922740, 951132, 1019070, 1030393, 1097460, 1186380, 1188915, 1222884, 1324791, 1384110, 1426698, 1471990, 1528605, 1585220, 1646190, 1660932, 1766388, 2038140, 2060786, 2076165, 2140047, 2207985, 2377830, 2649582, 2768220, 2853396, 2943980, 3057210, 3091179, 3292380, 3566745, 3974373, 4121572, 4152330, 4280094, 4415970, 4755660, 5151965, 5299164, 6114420, 6182358, 6623955, 7133490, 7948746, 8304660, 8560188, 8831940, 9273537, 10303930, 10700235, 12364716, 13247910, 14266980, 15455895, 15897492, 18547074, 19871865, 20607860, 21400470, 26495820, 27820611, 30911790, 37094148, 39743730, 42800940, 46367685, 55641222, 61823580, 79487460, 92735370, 111282444, 139103055, 185470740, 278206110, 556412220]

約数ペア:

[(1, 556412220), (2, 278206110), (3, 185470740), (4, 139103055), (5, 111282444), (6, 92735370), (7, 79487460), (9, 61823580), (10, 55641222), (12, 46367685), (13, 42800940), (14, 39743730), (15, 37094148), (18, 30911790), (20, 27820611), (21, 26495820), (26, 21400470), (27, 20607860), (28, 19871865), (30, 18547074), (35, 15897492), (36, 15455895), (39, 14266980), (42, 13247910), (45, 12364716), (52, 10700235), (54, 10303930), (60, 9273537), (63, 8831940), (65, 8560188), (67, 8304660), (70, 7948746), (78, 7133490), (84, 6623955), (90, 6182358), (91, 6114420), (105, 5299164), (108, 5151965), (117, 4755660), (126, 4415970), (130, 4280094), (134, 4152330), (135, 4121572), (140, 3974373), (156, 3566745), (169, 3292380), (180, 3091179), (182, 3057210), (189, 2943980), (195, 2853396), (201, 2768220), (210, 2649582), (234, 2377830), (252, 2207985), (260, 2140047), (268, 2076165), (270, 2060786), (273, 2038140), (315, 1766388), (335, 1660932), (338, 1646190), (351, 1585220), (364, 1528605), (378, 1471990), (390, 1426698), (402, 1384110), (420, 1324791), (455, 1222884), (468, 1188915), (469, 1186380), (507, 1097460), (540, 1030393), (546, 1019070), (585, 951132), (603, 922740), (630, 883194), (670, 830466), (676, 823095), (702, 792610), (756, 735995), (780, 713349), (804, 692055), (819, 679380), (845, 658476), (871, 638820), (910, 611442), (938, 593190), (945, 588796), (1005, 553644), (1014, 548730), (1092, 509535), (1170, 475566), (1183, 470340), (1206, 461370), (1260, 441597), (1340, 415233), (1365, 407628), (1404, 396305), (1407, 395460), (1521, 365820), (1638, 339690), (1690, 329238), (1742, 319410), (1755, 317044), (1809, 307580), (1820, 305721), (1876, 296595), (1890, 294398), (2010, 276822), (2028, 274365), (2197, 253260), (2340, 237783), (2345, 237276), (2366, 235170), (2412, 230685), (2457, 226460), (2535, 219492), (2613, 212940), (2730, 203814), (2814, 197730), (3015, 184548), (3042, 182910), (3276, 169845), (3380, 164619), (3484, 159705), (3510, 158522), (3549, 156780), (3618, 153790), (3780, 147199), (4020, 138411), (4095, 135876), (4221, 131820), (4355, 127764), (4394, 126630), (4563, 121940), (4690, 118638), (4732, 117585), (4914, 113230), (5070, 109746), (5226, 106470), (5460, 101907), (5628, 98865), (5915, 94068), (6030, 92274), (6084, 91455), (6097, 91260), (6591, 84420), (7020, 79261), (7035, 79092), (7098, 78390), (7236, 76895), (7605, 73164), (7839, 70980), (8190, 67938), (8442, 65910), (8710, 63882), (8788, 63315), (9045, 61516), (9126, 60970), (9380, 59319), (9828, 56615), (10140, 54873), (10452, 53235), (10647, 52260), (10985, 50652), (11323, 49140), (11830, 47034), (12060, 46137), (12194, 45630), (12285, 45292), (12663, 43940), (13065, 42588), (13182, 42210), (14070, 39546), (14196, 39195), (15210, 36582), (15379, 36180), (15678, 35490), (16380, 33969), (16884, 32955), (17420, 31941), (17745, 31356), (18090, 30758), (18252, 30485), (18291, 30420), (19773, 28140), (21105, 26364), (21294, 26130), (21970, 25326), (22646, 24570), (22815, 24388), (23517, 23660)]