1634936280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1553}}^1$

素因数の和:1881

約数の個数: 128

約数和(自身を含む): 5084190720

約数和(自身を除く): 3449254440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 283, 310, 372, 465, 566, 620, 744, 849, 930, 1132, 1240, 1415, 1553, 1698, 1860, 2264, 2830, 3106, 3396, 3720, 4245, 4659, 5660, 6212, 6792, 7765, 8490, 8773, 9318, 11320, 12424, 15530, 16980, 17546, 18636, 23295, 26319, 31060, 33960, 35092, 37272, 43865, 46590, 48143, 52638, 62120, 70184, 87730, 93180, 96286, 105276, 131595, 144429, 175460, 186360, 192572, 210552, 240715, 263190, 288858, 350920, 385144, 439499, 481430, 526380, 577716, 722145, 878998, 962860, 1052760, 1155432, 1318497, 1444290, 1757996, 1925720, 2197495, 2636994, 2888580, 3515992, 4394990, 5273988, 5777160, 6592485, 8789980, 10547976, 13184970, 13624469, 17579960, 26369940, 27248938, 40873407, 52739880, 54497876, 68122345, 81746814, 108995752, 136244690, 163493628, 204367035, 272489380, 326987256, 408734070, 544978760, 817468140, 1634936280]

約数ペア:

[(1, 1634936280), (2, 817468140), (3, 544978760), (4, 408734070), (5, 326987256), (6, 272489380), (8, 204367035), (10, 163493628), (12, 136244690), (15, 108995752), (20, 81746814), (24, 68122345), (30, 54497876), (31, 52739880), (40, 40873407), (60, 27248938), (62, 26369940), (93, 17579960), (120, 13624469), (124, 13184970), (155, 10547976), (186, 8789980), (248, 6592485), (283, 5777160), (310, 5273988), (372, 4394990), (465, 3515992), (566, 2888580), (620, 2636994), (744, 2197495), (849, 1925720), (930, 1757996), (1132, 1444290), (1240, 1318497), (1415, 1155432), (1553, 1052760), (1698, 962860), (1860, 878998), (2264, 722145), (2830, 577716), (3106, 526380), (3396, 481430), (3720, 439499), (4245, 385144), (4659, 350920), (5660, 288858), (6212, 263190), (6792, 240715), (7765, 210552), (8490, 192572), (8773, 186360), (9318, 175460), (11320, 144429), (12424, 131595), (15530, 105276), (16980, 96286), (17546, 93180), (18636, 87730), (23295, 70184), (26319, 62120), (31060, 52638), (33960, 48143), (35092, 46590), (37272, 43865)]