8529223440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{27961}}^1$

素因数の和:28049

約数の個数: 160

約数和(自身を含む): 27960210432

約数和(自身を除く): 19430986992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 492, 496, 615, 620, 656, 744, 820, 930, 984, 1230, 1240, 1271, 1488, 1640, 1860, 1968, 2460, 2480, 2542, 3280, 3720, 3813, 4920, 5084, 6355, 7440, 7626, 9840, 10168, 12710, 15252, 19065, 20336, 25420, 27961, 30504, 38130, 50840, 55922, 61008, 76260, 83883, 101680, 111844, 139805, 152520, 167766, 223688, 279610, 305040, 335532, 419415, 447376, 559220, 671064, 838830, 866791, 1118440, 1146401, 1342128, 1677660, 1733582, 2236880, 2292802, 2600373, 3355320, 3439203, 3467164, 4333955, 4585604, 5200746, 5732005, 6710640, 6878406, 6934328, 8667910, 9171208, 10401492, 11464010, 13001865, 13756812, 13868656, 17196015, 17335820, 18342416, 20802984, 22928020, 26003730, 27513624, 34392030, 34671640, 35538431, 41605968, 45856040, 52007460, 55027248, 68784060, 69343280, 71076862, 91712080, 104014920, 106615293, 137568120, 142153724, 177692155, 208029840, 213230586, 275136240, 284307448, 355384310, 426461172, 533076465, 568614896, 710768620, 852922344, 1066152930, 1421537240, 1705844688, 2132305860, 2843074480, 4264611720, 8529223440]

約数ペア:

[(1, 8529223440), (2, 4264611720), (3, 2843074480), (4, 2132305860), (5, 1705844688), (6, 1421537240), (8, 1066152930), (10, 852922344), (12, 710768620), (15, 568614896), (16, 533076465), (20, 426461172), (24, 355384310), (30, 284307448), (31, 275136240), (40, 213230586), (41, 208029840), (48, 177692155), (60, 142153724), (62, 137568120), (80, 106615293), (82, 104014920), (93, 91712080), (120, 71076862), (123, 69343280), (124, 68784060), (155, 55027248), (164, 52007460), (186, 45856040), (205, 41605968), (240, 35538431), (246, 34671640), (248, 34392030), (310, 27513624), (328, 26003730), (372, 22928020), (410, 20802984), (465, 18342416), (492, 17335820), (496, 17196015), (615, 13868656), (620, 13756812), (656, 13001865), (744, 11464010), (820, 10401492), (930, 9171208), (984, 8667910), (1230, 6934328), (1240, 6878406), (1271, 6710640), (1488, 5732005), (1640, 5200746), (1860, 4585604), (1968, 4333955), (2460, 3467164), (2480, 3439203), (2542, 3355320), (3280, 2600373), (3720, 2292802), (3813, 2236880), (4920, 1733582), (5084, 1677660), (6355, 1342128), (7440, 1146401), (7626, 1118440), (9840, 866791), (10168, 838830), (12710, 671064), (15252, 559220), (19065, 447376), (20336, 419415), (25420, 335532), (27961, 305040), (30504, 279610), (38130, 223688), (50840, 167766), (55922, 152520), (61008, 139805), (76260, 111844), (83883, 101680)]