946315920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{373}}^1$

素因数の和:462

約数の個数: 240

約数和(自身を含む): 3315698496

約数和(自身を除く): 2369382576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 373, 440, 465, 496, 528, 620, 660, 682, 744, 746, 880, 930, 961, 1023, 1119, 1240, 1320, 1364, 1488, 1492, 1705, 1860, 1865, 1922, 2046, 2238, 2480, 2640, 2728, 2883, 2984, 3410, 3720, 3730, 3844, 4092, 4103, 4476, 4805, 5115, 5456, 5595, 5766, 5968, 6820, 7440, 7460, 7688, 8184, 8206, 8952, 9610, 10230, 10571, 11190, 11532, 11563, 12309, 13640, 14415, 14920, 15376, 16368, 16412, 17904, 19220, 20460, 20515, 21142, 22380, 23064, 23126, 24618, 27280, 28830, 29840, 31713, 32824, 34689, 38440, 40920, 41030, 42284, 44760, 46128, 46252, 49236, 52855, 57660, 57815, 61545, 63426, 65648, 69378, 76880, 81840, 82060, 84568, 89520, 92504, 98472, 105710, 115320, 115630, 123090, 126852, 127193, 138756, 158565, 164120, 169136, 173445, 185008, 196944, 211420, 230640, 231260, 246180, 253704, 254386, 277512, 317130, 328240, 346890, 358453, 381579, 422840, 462520, 492360, 507408, 508772, 555024, 634260, 635965, 693780, 716906, 763158, 845680, 925040, 984720, 1017544, 1075359, 1268520, 1271930, 1387560, 1433812, 1526316, 1792265, 1907895, 2035088, 2150718, 2537040, 2543860, 2775120, 2867624, 3052632, 3584530, 3815790, 3942983, 4301436, 5087720, 5376795, 5735248, 6105264, 7169060, 7631580, 7885966, 8602872, 10175440, 10753590, 11828949, 14338120, 15263160, 15771932, 17205744, 19714915, 21507180, 23657898, 28676240, 30526320, 31543864, 39429830, 43014360, 47315796, 59144745, 63087728, 78859660, 86028720, 94631592, 118289490, 157719320, 189263184, 236578980, 315438640, 473157960, 946315920]

約数ペア:

[(1, 946315920), (2, 473157960), (3, 315438640), (4, 236578980), (5, 189263184), (6, 157719320), (8, 118289490), (10, 94631592), (11, 86028720), (12, 78859660), (15, 63087728), (16, 59144745), (20, 47315796), (22, 43014360), (24, 39429830), (30, 31543864), (31, 30526320), (33, 28676240), (40, 23657898), (44, 21507180), (48, 19714915), (55, 17205744), (60, 15771932), (62, 15263160), (66, 14338120), (80, 11828949), (88, 10753590), (93, 10175440), (110, 8602872), (120, 7885966), (124, 7631580), (132, 7169060), (155, 6105264), (165, 5735248), (176, 5376795), (186, 5087720), (220, 4301436), (240, 3942983), (248, 3815790), (264, 3584530), (310, 3052632), (330, 2867624), (341, 2775120), (372, 2543860), (373, 2537040), (440, 2150718), (465, 2035088), (496, 1907895), (528, 1792265), (620, 1526316), (660, 1433812), (682, 1387560), (744, 1271930), (746, 1268520), (880, 1075359), (930, 1017544), (961, 984720), (1023, 925040), (1119, 845680), (1240, 763158), (1320, 716906), (1364, 693780), (1488, 635965), (1492, 634260), (1705, 555024), (1860, 508772), (1865, 507408), (1922, 492360), (2046, 462520), (2238, 422840), (2480, 381579), (2640, 358453), (2728, 346890), (2883, 328240), (2984, 317130), (3410, 277512), (3720, 254386), (3730, 253704), (3844, 246180), (4092, 231260), (4103, 230640), (4476, 211420), (4805, 196944), (5115, 185008), (5456, 173445), (5595, 169136), (5766, 164120), (5968, 158565), (6820, 138756), (7440, 127193), (7460, 126852), (7688, 123090), (8184, 115630), (8206, 115320), (8952, 105710), (9610, 98472), (10230, 92504), (10571, 89520), (11190, 84568), (11532, 82060), (11563, 81840), (12309, 76880), (13640, 69378), (14415, 65648), (14920, 63426), (15376, 61545), (16368, 57815), (16412, 57660), (17904, 52855), (19220, 49236), (20460, 46252), (20515, 46128), (21142, 44760), (22380, 42284), (23064, 41030), (23126, 40920), (24618, 38440), (27280, 34689), (28830, 32824), (29840, 31713)]