2913203280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{8263}}^1$

素因数の和:8405

約数の個数: 160

約数和(自身を含む): 9812871936

約数和(自身を除く): 6899668656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 113, 120, 130, 156, 195, 208, 226, 240, 260, 312, 339, 390, 452, 520, 565, 624, 678, 780, 904, 1040, 1130, 1356, 1469, 1560, 1695, 1808, 2260, 2712, 2938, 3120, 3390, 4407, 4520, 5424, 5876, 6780, 7345, 8263, 8814, 9040, 11752, 13560, 14690, 16526, 17628, 22035, 23504, 24789, 27120, 29380, 33052, 35256, 41315, 44070, 49578, 58760, 66104, 70512, 82630, 88140, 99156, 107419, 117520, 123945, 132208, 165260, 176280, 198312, 214838, 247890, 322257, 330520, 352560, 396624, 429676, 495780, 537095, 644514, 661040, 859352, 933719, 991560, 1074190, 1289028, 1611285, 1718704, 1867438, 1983120, 2148380, 2578056, 2801157, 3222570, 3734876, 4296760, 4668595, 5156112, 5602314, 6445140, 7469752, 8593520, 9337190, 11204628, 12138347, 12890280, 14005785, 14939504, 18674380, 22409256, 24276694, 25780560, 28011570, 36415041, 37348760, 44818512, 48553388, 56023140, 60691735, 72830082, 74697520, 97106776, 112046280, 121383470, 145660164, 182075205, 194213552, 224092560, 242766940, 291320328, 364150410, 485533880, 582640656, 728300820, 971067760, 1456601640, 2913203280]

約数ペア:

[(1, 2913203280), (2, 1456601640), (3, 971067760), (4, 728300820), (5, 582640656), (6, 485533880), (8, 364150410), (10, 291320328), (12, 242766940), (13, 224092560), (15, 194213552), (16, 182075205), (20, 145660164), (24, 121383470), (26, 112046280), (30, 97106776), (39, 74697520), (40, 72830082), (48, 60691735), (52, 56023140), (60, 48553388), (65, 44818512), (78, 37348760), (80, 36415041), (104, 28011570), (113, 25780560), (120, 24276694), (130, 22409256), (156, 18674380), (195, 14939504), (208, 14005785), (226, 12890280), (240, 12138347), (260, 11204628), (312, 9337190), (339, 8593520), (390, 7469752), (452, 6445140), (520, 5602314), (565, 5156112), (624, 4668595), (678, 4296760), (780, 3734876), (904, 3222570), (1040, 2801157), (1130, 2578056), (1356, 2148380), (1469, 1983120), (1560, 1867438), (1695, 1718704), (1808, 1611285), (2260, 1289028), (2712, 1074190), (2938, 991560), (3120, 933719), (3390, 859352), (4407, 661040), (4520, 644514), (5424, 537095), (5876, 495780), (6780, 429676), (7345, 396624), (8263, 352560), (8814, 330520), (9040, 322257), (11752, 247890), (13560, 214838), (14690, 198312), (16526, 176280), (17628, 165260), (22035, 132208), (23504, 123945), (24789, 117520), (27120, 107419), (29380, 99156), (33052, 88140), (35256, 82630), (41315, 70512), (44070, 66104), (49578, 58760)]