674442720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{22303}}^1$

素因数の和:22334

約数の個数: 192

約数和(自身を含む): 2697891840

約数和(自身を除く): 2023449120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 22303, 30240, 44606, 66909, 89212, 111515, 133818, 156121, 178424, 200727, 223030, 267636, 312242, 334545, 356848, 401454, 446060, 468363, 535272, 602181, 624484, 669090, 713696, 780605, 802908, 892120, 936726, 1003635, 1070544, 1204362, 1248968, 1338180, 1405089, 1561210, 1605816, 1784240, 1873452, 2007270, 2141088, 2341815, 2408724, 2497936, 2676360, 2810178, 3010905, 3122420, 3211632, 3568480, 3746904, 4014540, 4215267, 4683630, 4817448, 4995872, 5352720, 5620356, 6021810, 6244840, 6423264, 7025445, 7493808, 8029080, 8430534, 9367260, 9634896, 10705440, 11240712, 12043620, 12489680, 14050890, 14987616, 16058160, 16861068, 18734520, 19269792, 21076335, 22481424, 24087240, 24979360, 28101780, 32116320, 33722136, 37469040, 42152670, 44962848, 48174480, 56203560, 67444272, 74938080, 84305340, 96348960, 112407120, 134888544, 168610680, 224814240, 337221360, 674442720]

約数ペア:

[(1, 674442720), (2, 337221360), (3, 224814240), (4, 168610680), (5, 134888544), (6, 112407120), (7, 96348960), (8, 84305340), (9, 74938080), (10, 67444272), (12, 56203560), (14, 48174480), (15, 44962848), (16, 42152670), (18, 37469040), (20, 33722136), (21, 32116320), (24, 28101780), (27, 24979360), (28, 24087240), (30, 22481424), (32, 21076335), (35, 19269792), (36, 18734520), (40, 16861068), (42, 16058160), (45, 14987616), (48, 14050890), (54, 12489680), (56, 12043620), (60, 11240712), (63, 10705440), (70, 9634896), (72, 9367260), (80, 8430534), (84, 8029080), (90, 7493808), (96, 7025445), (105, 6423264), (108, 6244840), (112, 6021810), (120, 5620356), (126, 5352720), (135, 4995872), (140, 4817448), (144, 4683630), (160, 4215267), (168, 4014540), (180, 3746904), (189, 3568480), (210, 3211632), (216, 3122420), (224, 3010905), (240, 2810178), (252, 2676360), (270, 2497936), (280, 2408724), (288, 2341815), (315, 2141088), (336, 2007270), (360, 1873452), (378, 1784240), (420, 1605816), (432, 1561210), (480, 1405089), (504, 1338180), (540, 1248968), (560, 1204362), (630, 1070544), (672, 1003635), (720, 936726), (756, 892120), (840, 802908), (864, 780605), (945, 713696), (1008, 669090), (1080, 624484), (1120, 602181), (1260, 535272), (1440, 468363), (1512, 446060), (1680, 401454), (1890, 356848), (2016, 334545), (2160, 312242), (2520, 267636), (3024, 223030), (3360, 200727), (3780, 178424), (4320, 156121), (5040, 133818), (6048, 111515), (7560, 89212), (10080, 66909), (15120, 44606), (22303, 30240)]