1861580448

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23677}}^1$

素因数の和:23716

約数の個数: 192

約数和(自身を含む): 6682878720

約数和(自身を除く): 4821298272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 8736, 9828, 11232, 13104, 19656, 23677, 26208, 39312, 47354, 71031, 78624, 94708, 142062, 165739, 189416, 213093, 284124, 307801, 331478, 378832, 426186, 497217, 568248, 615602, 639279, 662956, 757664, 852372, 923403, 994434, 1136496, 1231204, 1278558, 1325912, 1491651, 1704744, 1846806, 1988868, 2154607, 2272992, 2462408, 2557116, 2651824, 2770209, 2983302, 3409488, 3693612, 3977736, 4309214, 4474953, 4924816, 5114232, 5303648, 5540418, 5966604, 6463821, 6818976, 7387224, 7955472, 8310627, 8618428, 8949906, 9849632, 10228464, 11080836, 11933208, 12927642, 14774448, 15910944, 16621254, 17236856, 17899812, 19391463, 20456928, 22161672, 23866416, 25855284, 29548896, 33242508, 34473712, 35799624, 38782926, 44323344, 47732832, 51710568, 58174389, 66485016, 68947424, 71599248, 77565852, 88646688, 103421136, 116348778, 132970032, 143198496, 155131704, 206842272, 232697556, 265940064, 310263408, 465395112, 620526816, 930790224, 1861580448]

約数ペア:

[(1, 1861580448), (2, 930790224), (3, 620526816), (4, 465395112), (6, 310263408), (7, 265940064), (8, 232697556), (9, 206842272), (12, 155131704), (13, 143198496), (14, 132970032), (16, 116348778), (18, 103421136), (21, 88646688), (24, 77565852), (26, 71599248), (27, 68947424), (28, 66485016), (32, 58174389), (36, 51710568), (39, 47732832), (42, 44323344), (48, 38782926), (52, 35799624), (54, 34473712), (56, 33242508), (63, 29548896), (72, 25855284), (78, 23866416), (84, 22161672), (91, 20456928), (96, 19391463), (104, 17899812), (108, 17236856), (112, 16621254), (117, 15910944), (126, 14774448), (144, 12927642), (156, 11933208), (168, 11080836), (182, 10228464), (189, 9849632), (208, 8949906), (216, 8618428), (224, 8310627), (234, 7955472), (252, 7387224), (273, 6818976), (288, 6463821), (312, 5966604), (336, 5540418), (351, 5303648), (364, 5114232), (378, 4924816), (416, 4474953), (432, 4309214), (468, 3977736), (504, 3693612), (546, 3409488), (624, 2983302), (672, 2770209), (702, 2651824), (728, 2557116), (756, 2462408), (819, 2272992), (864, 2154607), (936, 1988868), (1008, 1846806), (1092, 1704744), (1248, 1491651), (1404, 1325912), (1456, 1278558), (1512, 1231204), (1638, 1136496), (1872, 994434), (2016, 923403), (2184, 852372), (2457, 757664), (2808, 662956), (2912, 639279), (3024, 615602), (3276, 568248), (3744, 497217), (4368, 426186), (4914, 378832), (5616, 331478), (6048, 307801), (6552, 284124), (8736, 213093), (9828, 189416), (11232, 165739), (13104, 142062), (19656, 94708), (23677, 78624), (26208, 71031), (39312, 47354)]