1538967060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{60637}}^1$

素因数の和:60702

約数の個数: 96

約数和(自身を含む): 4889848320

約数和(自身を除く): 3350881260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 12690, 25380, 60637, 121274, 181911, 242548, 303185, 363822, 545733, 606370, 727644, 909555, 1091466, 1212740, 1637199, 1819110, 2182932, 2728665, 2849939, 3274398, 3638220, 5457330, 5699878, 6548796, 8185995, 8549817, 10914660, 11399756, 14249695, 16371990, 17099634, 25649451, 28499390, 32743980, 34199268, 42749085, 51298902, 56998780, 76948353, 85498170, 102597804, 128247255, 153896706, 170996340, 256494510, 307793412, 384741765, 512989020, 769483530, 1538967060]

約数ペア:

[(1, 1538967060), (2, 769483530), (3, 512989020), (4, 384741765), (5, 307793412), (6, 256494510), (9, 170996340), (10, 153896706), (12, 128247255), (15, 102597804), (18, 85498170), (20, 76948353), (27, 56998780), (30, 51298902), (36, 42749085), (45, 34199268), (47, 32743980), (54, 28499390), (60, 25649451), (90, 17099634), (94, 16371990), (108, 14249695), (135, 11399756), (141, 10914660), (180, 8549817), (188, 8185995), (235, 6548796), (270, 5699878), (282, 5457330), (423, 3638220), (470, 3274398), (540, 2849939), (564, 2728665), (705, 2182932), (846, 1819110), (940, 1637199), (1269, 1212740), (1410, 1091466), (1692, 909555), (2115, 727644), (2538, 606370), (2820, 545733), (4230, 363822), (5076, 303185), (6345, 242548), (8460, 181911), (12690, 121274), (25380, 60637)]