896441910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 256

約数和(自身を含む): 2796595200

約数和(自身を除く): 1900153290

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 35, 39, 42, 58, 65, 67, 70, 78, 87, 91, 105, 130, 134, 145, 169, 174, 182, 195, 201, 203, 210, 273, 290, 335, 338, 377, 390, 402, 406, 435, 455, 469, 507, 546, 609, 670, 754, 845, 870, 871, 910, 938, 1005, 1014, 1015, 1131, 1183, 1218, 1365, 1407, 1690, 1742, 1885, 1943, 2010, 2030, 2197, 2262, 2345, 2366, 2535, 2613, 2639, 2730, 2814, 3045, 3549, 3770, 3886, 4355, 4394, 4690, 4901, 5070, 5226, 5278, 5655, 5829, 5915, 6090, 6097, 6591, 7035, 7098, 7917, 8710, 9715, 9802, 10985, 11310, 11323, 11658, 11830, 12194, 13065, 13182, 13195, 13601, 14070, 14703, 15379, 15834, 17745, 18291, 19430, 21970, 22646, 24505, 25259, 26130, 26390, 27202, 29145, 29406, 30485, 30758, 32955, 33969, 34307, 35490, 36582, 39585, 40803, 46137, 49010, 50518, 56615, 58290, 60970, 63713, 65910, 67938, 68005, 68614, 73515, 75777, 76895, 79170, 79261, 81606, 91455, 92274, 102921, 113230, 126295, 127426, 136010, 147030, 147199, 151554, 153790, 158522, 169845, 171535, 176813, 182910, 191139, 204015, 205842, 230685, 237783, 252590, 294398, 318565, 328367, 339690, 343070, 353626, 378885, 382278, 396305, 408030, 441597, 445991, 461370, 475566, 514605, 530439, 637130, 656734, 735995, 757770, 792610, 883194, 884065, 891982, 955695, 985101, 1029210, 1030393, 1060878, 1188915, 1337973, 1471990, 1641835, 1768130, 1911390, 1970202, 2060786, 2207985, 2229955, 2298569, 2377830, 2652195, 2675946, 3091179, 3283670, 4268771, 4415970, 4459910, 4597138, 4925505, 5151965, 5304390, 6182358, 6689865, 6895707, 8537542, 9851010, 10303930, 11492845, 12806313, 13379730, 13791414, 15455895, 21343855, 22985690, 25612626, 29881397, 30911790, 34478535, 42687710, 59762794, 64031565, 68957070, 89644191, 128063130, 149406985, 179288382, 298813970, 448220955, 896441910]

約数ペア:

[(1, 896441910), (2, 448220955), (3, 298813970), (5, 179288382), (6, 149406985), (7, 128063130), (10, 89644191), (13, 68957070), (14, 64031565), (15, 59762794), (21, 42687710), (26, 34478535), (29, 30911790), (30, 29881397), (35, 25612626), (39, 22985690), (42, 21343855), (58, 15455895), (65, 13791414), (67, 13379730), (70, 12806313), (78, 11492845), (87, 10303930), (91, 9851010), (105, 8537542), (130, 6895707), (134, 6689865), (145, 6182358), (169, 5304390), (174, 5151965), (182, 4925505), (195, 4597138), (201, 4459910), (203, 4415970), (210, 4268771), (273, 3283670), (290, 3091179), (335, 2675946), (338, 2652195), (377, 2377830), (390, 2298569), (402, 2229955), (406, 2207985), (435, 2060786), (455, 1970202), (469, 1911390), (507, 1768130), (546, 1641835), (609, 1471990), (670, 1337973), (754, 1188915), (845, 1060878), (870, 1030393), (871, 1029210), (910, 985101), (938, 955695), (1005, 891982), (1014, 884065), (1015, 883194), (1131, 792610), (1183, 757770), (1218, 735995), (1365, 656734), (1407, 637130), (1690, 530439), (1742, 514605), (1885, 475566), (1943, 461370), (2010, 445991), (2030, 441597), (2197, 408030), (2262, 396305), (2345, 382278), (2366, 378885), (2535, 353626), (2613, 343070), (2639, 339690), (2730, 328367), (2814, 318565), (3045, 294398), (3549, 252590), (3770, 237783), (3886, 230685), (4355, 205842), (4394, 204015), (4690, 191139), (4901, 182910), (5070, 176813), (5226, 171535), (5278, 169845), (5655, 158522), (5829, 153790), (5915, 151554), (6090, 147199), (6097, 147030), (6591, 136010), (7035, 127426), (7098, 126295), (7917, 113230), (8710, 102921), (9715, 92274), (9802, 91455), (10985, 81606), (11310, 79261), (11323, 79170), (11658, 76895), (11830, 75777), (12194, 73515), (13065, 68614), (13182, 68005), (13195, 67938), (13601, 65910), (14070, 63713), (14703, 60970), (15379, 58290), (15834, 56615), (17745, 50518), (18291, 49010), (19430, 46137), (21970, 40803), (22646, 39585), (24505, 36582), (25259, 35490), (26130, 34307), (26390, 33969), (27202, 32955), (29145, 30758), (29406, 30485)]