7950230640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1003817}}^1$

素因数の和:1003847

約数の個数: 120

約数和(自身を含む): 29126783088

約数和(自身を除く): 21176552448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 1003817, 2007634, 3011451, 4015268, 5019085, 6022902, 8030536, 9034353, 10038170, 11041987, 12045804, 15057255, 16061072, 18068706, 20076340, 22083974, 24091608, 30114510, 33125961, 36137412, 40152680, 44167948, 45171765, 48183216, 55209935, 60229020, 66251922, 72274824, 80305360, 88335896, 90343530, 99377883, 110419870, 120458040, 132503844, 144549648, 165629805, 176671792, 180687060, 198755766, 220839740, 240916080, 265007688, 331259610, 361374120, 397511532, 441679480, 496889415, 530015376, 662519220, 722748240, 795023064, 883358960, 993778830, 1325038440, 1590046128, 1987557660, 2650076880, 3975115320, 7950230640]

約数ペア:

[(1, 7950230640), (2, 3975115320), (3, 2650076880), (4, 1987557660), (5, 1590046128), (6, 1325038440), (8, 993778830), (9, 883358960), (10, 795023064), (11, 722748240), (12, 662519220), (15, 530015376), (16, 496889415), (18, 441679480), (20, 397511532), (22, 361374120), (24, 331259610), (30, 265007688), (33, 240916080), (36, 220839740), (40, 198755766), (44, 180687060), (45, 176671792), (48, 165629805), (55, 144549648), (60, 132503844), (66, 120458040), (72, 110419870), (80, 99377883), (88, 90343530), (90, 88335896), (99, 80305360), (110, 72274824), (120, 66251922), (132, 60229020), (144, 55209935), (165, 48183216), (176, 45171765), (180, 44167948), (198, 40152680), (220, 36137412), (240, 33125961), (264, 30114510), (330, 24091608), (360, 22083974), (396, 20076340), (440, 18068706), (495, 16061072), (528, 15057255), (660, 12045804), (720, 11041987), (792, 10038170), (880, 9034353), (990, 8030536), (1320, 6022902), (1584, 5019085), (1980, 4015268), (2640, 3011451), (3960, 2007634), (7920, 1003817)]