16402940280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{8563}}^1$

素因数の和:8910

約数の個数: 192

約数和(自身を含む): 56632361760

約数和(自身を除く): 40229421480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 313, 340, 360, 408, 510, 612, 626, 680, 765, 939, 1020, 1224, 1252, 1530, 1565, 1878, 2040, 2504, 2817, 3060, 3130, 3756, 4695, 5321, 5634, 6120, 6260, 7512, 8563, 9390, 10642, 11268, 12520, 14085, 15963, 17126, 18780, 21284, 22536, 25689, 26605, 28170, 31926, 34252, 37560, 42568, 42815, 47889, 51378, 53210, 56340, 63852, 68504, 77067, 79815, 85630, 95778, 102756, 106420, 112680, 127704, 128445, 145571, 154134, 159630, 171260, 191556, 205512, 212840, 239445, 256890, 291142, 308268, 319260, 342520, 383112, 385335, 436713, 478890, 513780, 582284, 616536, 638520, 727855, 770670, 873426, 957780, 1027560, 1164568, 1310139, 1455710, 1541340, 1746852, 1915560, 2183565, 2620278, 2680219, 2911420, 3082680, 3493704, 4367130, 5240556, 5360438, 5822840, 6550695, 8040657, 8734260, 10481112, 10720876, 13101390, 13401095, 16081314, 17468520, 21441752, 24121971, 26202780, 26802190, 32162628, 40203285, 45563723, 48243942, 52405560, 53604380, 64325256, 80406570, 91127446, 96487884, 107208760, 120609855, 136691169, 160813140, 182254892, 192975768, 227818615, 241219710, 273382338, 321626280, 364509784, 410073507, 455637230, 482439420, 546764676, 683455845, 820147014, 911274460, 964878840, 1093529352, 1366911690, 1640294028, 1822548920, 2050367535, 2733823380, 3280588056, 4100735070, 5467646760, 8201470140, 16402940280]

約数ペア:

[(1, 16402940280), (2, 8201470140), (3, 5467646760), (4, 4100735070), (5, 3280588056), (6, 2733823380), (8, 2050367535), (9, 1822548920), (10, 1640294028), (12, 1366911690), (15, 1093529352), (17, 964878840), (18, 911274460), (20, 820147014), (24, 683455845), (30, 546764676), (34, 482439420), (36, 455637230), (40, 410073507), (45, 364509784), (51, 321626280), (60, 273382338), (68, 241219710), (72, 227818615), (85, 192975768), (90, 182254892), (102, 160813140), (120, 136691169), (136, 120609855), (153, 107208760), (170, 96487884), (180, 91127446), (204, 80406570), (255, 64325256), (306, 53604380), (313, 52405560), (340, 48243942), (360, 45563723), (408, 40203285), (510, 32162628), (612, 26802190), (626, 26202780), (680, 24121971), (765, 21441752), (939, 17468520), (1020, 16081314), (1224, 13401095), (1252, 13101390), (1530, 10720876), (1565, 10481112), (1878, 8734260), (2040, 8040657), (2504, 6550695), (2817, 5822840), (3060, 5360438), (3130, 5240556), (3756, 4367130), (4695, 3493704), (5321, 3082680), (5634, 2911420), (6120, 2680219), (6260, 2620278), (7512, 2183565), (8563, 1915560), (9390, 1746852), (10642, 1541340), (11268, 1455710), (12520, 1310139), (14085, 1164568), (15963, 1027560), (17126, 957780), (18780, 873426), (21284, 770670), (22536, 727855), (25689, 638520), (26605, 616536), (28170, 582284), (31926, 513780), (34252, 478890), (37560, 436713), (42568, 385335), (42815, 383112), (47889, 342520), (51378, 319260), (53210, 308268), (56340, 291142), (63852, 256890), (68504, 239445), (77067, 212840), (79815, 205512), (85630, 191556), (95778, 171260), (102756, 159630), (106420, 154134), (112680, 145571), (127704, 128445)]