1038021240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1357

約数の個数: 128

約数和(自身を含む): 3189715200

約数和(自身を除く): 2151693960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 89, 120, 166, 178, 249, 267, 332, 356, 415, 445, 498, 534, 664, 712, 830, 890, 996, 1068, 1171, 1245, 1335, 1660, 1780, 1992, 2136, 2342, 2490, 2670, 3320, 3513, 3560, 4684, 4980, 5340, 5855, 7026, 7387, 9368, 9960, 10680, 11710, 14052, 14774, 17565, 22161, 23420, 28104, 29548, 35130, 36935, 44322, 46840, 59096, 70260, 73870, 88644, 97193, 104219, 110805, 140520, 147740, 177288, 194386, 208438, 221610, 291579, 295480, 312657, 388772, 416876, 443220, 485965, 521095, 583158, 625314, 777544, 833752, 886440, 971930, 1042190, 1166316, 1250628, 1457895, 1563285, 1943860, 2084380, 2332632, 2501256, 2915790, 3126570, 3887720, 4168760, 5831580, 6253140, 8650177, 11663160, 12506280, 17300354, 25950531, 34600708, 43250885, 51901062, 69201416, 86501770, 103802124, 129752655, 173003540, 207604248, 259505310, 346007080, 519010620, 1038021240]

約数ペア:

[(1, 1038021240), (2, 519010620), (3, 346007080), (4, 259505310), (5, 207604248), (6, 173003540), (8, 129752655), (10, 103802124), (12, 86501770), (15, 69201416), (20, 51901062), (24, 43250885), (30, 34600708), (40, 25950531), (60, 17300354), (83, 12506280), (89, 11663160), (120, 8650177), (166, 6253140), (178, 5831580), (249, 4168760), (267, 3887720), (332, 3126570), (356, 2915790), (415, 2501256), (445, 2332632), (498, 2084380), (534, 1943860), (664, 1563285), (712, 1457895), (830, 1250628), (890, 1166316), (996, 1042190), (1068, 971930), (1171, 886440), (1245, 833752), (1335, 777544), (1660, 625314), (1780, 583158), (1992, 521095), (2136, 485965), (2342, 443220), (2490, 416876), (2670, 388772), (3320, 312657), (3513, 295480), (3560, 291579), (4684, 221610), (4980, 208438), (5340, 194386), (5855, 177288), (7026, 147740), (7387, 140520), (9368, 110805), (9960, 104219), (10680, 97193), (11710, 88644), (14052, 73870), (14774, 70260), (17565, 59096), (22161, 46840), (23420, 44322), (28104, 36935), (29548, 35130)]