4704242560

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1867}}^1$

素因数の和:2044

約数の個数: 128

約数和(自身を含む): 11706531840

約数和(自身を除く): 7002289280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 127, 128, 155, 160, 248, 254, 310, 320, 496, 508, 620, 635, 640, 992, 1016, 1240, 1270, 1867, 1984, 2032, 2480, 2540, 3734, 3937, 3968, 4064, 4960, 5080, 7468, 7874, 8128, 9335, 9920, 10160, 14936, 15748, 16256, 18670, 19685, 19840, 20320, 29872, 31496, 37340, 39370, 40640, 57877, 59744, 62992, 74680, 78740, 81280, 115754, 119488, 125984, 149360, 157480, 231508, 237109, 238976, 251968, 289385, 298720, 314960, 463016, 474218, 503936, 578770, 597440, 629920, 926032, 948436, 1157540, 1185545, 1194880, 1259840, 1852064, 1896872, 2315080, 2371090, 2519680, 3704128, 3793744, 4630160, 4742180, 7350379, 7408256, 7587488, 9260320, 9484360, 14700758, 15174976, 18520640, 18968720, 29401516, 30349952, 36751895, 37041280, 37937440, 58803032, 73503790, 75874880, 117606064, 147007580, 151749760, 235212128, 294015160, 470424256, 588030320, 940848512, 1176060640, 2352121280, 4704242560]

約数ペア:

[(1, 4704242560), (2, 2352121280), (4, 1176060640), (5, 940848512), (8, 588030320), (10, 470424256), (16, 294015160), (20, 235212128), (31, 151749760), (32, 147007580), (40, 117606064), (62, 75874880), (64, 73503790), (80, 58803032), (124, 37937440), (127, 37041280), (128, 36751895), (155, 30349952), (160, 29401516), (248, 18968720), (254, 18520640), (310, 15174976), (320, 14700758), (496, 9484360), (508, 9260320), (620, 7587488), (635, 7408256), (640, 7350379), (992, 4742180), (1016, 4630160), (1240, 3793744), (1270, 3704128), (1867, 2519680), (1984, 2371090), (2032, 2315080), (2480, 1896872), (2540, 1852064), (3734, 1259840), (3937, 1194880), (3968, 1185545), (4064, 1157540), (4960, 948436), (5080, 926032), (7468, 629920), (7874, 597440), (8128, 578770), (9335, 503936), (9920, 474218), (10160, 463016), (14936, 314960), (15748, 298720), (16256, 289385), (18670, 251968), (19685, 238976), (19840, 237109), (20320, 231508), (29872, 157480), (31496, 149360), (37340, 125984), (39370, 119488), (40640, 115754), (57877, 81280), (59744, 78740), (62992, 74680)]