633796240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3381

約数の個数: 160

約数和(自身を含む): 1897021440

約数和(自身を除く): 1263225200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 176, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 496, 560, 616, 620, 682, 770, 868, 880, 1085, 1232, 1240, 1364, 1540, 1705, 1736, 2170, 2387, 2480, 2728, 3080, 3319, 3410, 3472, 4340, 4774, 5456, 6160, 6638, 6820, 8680, 9548, 11935, 13276, 13640, 16595, 17360, 19096, 23233, 23870, 26552, 27280, 33190, 36509, 38192, 46466, 47740, 53104, 66380, 73018, 92932, 95480, 102889, 116165, 132760, 146036, 182545, 185864, 190960, 205778, 232330, 255563, 265520, 292072, 365090, 371728, 411556, 464660, 511126, 514445, 584144, 720223, 730180, 823112, 929320, 1022252, 1028890, 1131779, 1277815, 1440446, 1460360, 1646224, 1858640, 2044504, 2057780, 2263558, 2555630, 2880892, 2920720, 3601115, 4089008, 4115560, 4527116, 5111260, 5658895, 5761784, 7202230, 7922453, 8231120, 9054232, 10222520, 11317790, 11523568, 14404460, 15844906, 18108464, 20445040, 22635580, 28808920, 31689812, 39612265, 45271160, 57617840, 63379624, 79224530, 90542320, 126759248, 158449060, 316898120, 633796240]

約数ペア:

[(1, 633796240), (2, 316898120), (4, 158449060), (5, 126759248), (7, 90542320), (8, 79224530), (10, 63379624), (11, 57617840), (14, 45271160), (16, 39612265), (20, 31689812), (22, 28808920), (28, 22635580), (31, 20445040), (35, 18108464), (40, 15844906), (44, 14404460), (55, 11523568), (56, 11317790), (62, 10222520), (70, 9054232), (77, 8231120), (80, 7922453), (88, 7202230), (110, 5761784), (112, 5658895), (124, 5111260), (140, 4527116), (154, 4115560), (155, 4089008), (176, 3601115), (217, 2920720), (220, 2880892), (248, 2555630), (280, 2263558), (308, 2057780), (310, 2044504), (341, 1858640), (385, 1646224), (434, 1460360), (440, 1440446), (496, 1277815), (560, 1131779), (616, 1028890), (620, 1022252), (682, 929320), (770, 823112), (868, 730180), (880, 720223), (1085, 584144), (1232, 514445), (1240, 511126), (1364, 464660), (1540, 411556), (1705, 371728), (1736, 365090), (2170, 292072), (2387, 265520), (2480, 255563), (2728, 232330), (3080, 205778), (3319, 190960), (3410, 185864), (3472, 182545), (4340, 146036), (4774, 132760), (5456, 116165), (6160, 102889), (6638, 95480), (6820, 92932), (8680, 73018), (9548, 66380), (11935, 53104), (13276, 47740), (13640, 46466), (16595, 38192), (17360, 36509), (19096, 33190), (23233, 27280), (23870, 26552)]