772989840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{153371}}^1$

素因数の和:153397

約数の個数: 120

約数和(自身を含む): 2966827968

約数和(自身を除く): 2193838128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 153371, 306742, 460113, 613484, 766855, 920226, 1073597, 1226968, 1380339, 1533710, 1840452, 2147194, 2300565, 2453936, 2760678, 3067420, 3220791, 3680904, 4294388, 4601130, 5367985, 5521356, 6134840, 6441582, 6901695, 7361808, 8588776, 9202260, 9662373, 10735970, 11042712, 12269680, 12883164, 13803390, 16103955, 17177552, 18404520, 19324746, 21471940, 22085424, 25766328, 27606780, 32207910, 36809040, 38649492, 42943880, 48311865, 51532656, 55213560, 64415820, 77298984, 85887760, 96623730, 110427120, 128831640, 154597968, 193247460, 257663280, 386494920, 772989840]

約数ペア:

[(1, 772989840), (2, 386494920), (3, 257663280), (4, 193247460), (5, 154597968), (6, 128831640), (7, 110427120), (8, 96623730), (9, 85887760), (10, 77298984), (12, 64415820), (14, 55213560), (15, 51532656), (16, 48311865), (18, 42943880), (20, 38649492), (21, 36809040), (24, 32207910), (28, 27606780), (30, 25766328), (35, 22085424), (36, 21471940), (40, 19324746), (42, 18404520), (45, 17177552), (48, 16103955), (56, 13803390), (60, 12883164), (63, 12269680), (70, 11042712), (72, 10735970), (80, 9662373), (84, 9202260), (90, 8588776), (105, 7361808), (112, 6901695), (120, 6441582), (126, 6134840), (140, 5521356), (144, 5367985), (168, 4601130), (180, 4294388), (210, 3680904), (240, 3220791), (252, 3067420), (280, 2760678), (315, 2453936), (336, 2300565), (360, 2147194), (420, 1840452), (504, 1533710), (560, 1380339), (630, 1226968), (720, 1073597), (840, 920226), (1008, 766855), (1260, 613484), (1680, 460113), (2520, 306742), (5040, 153371)]