66888907740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{24223}}^1$

素因数の和:24313

約数の個数: 216

約数和(自身を含む): 219424383360

約数和(自身を除く): 152535475620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 29, 30, 36, 45, 46, 58, 60, 69, 87, 90, 92, 115, 116, 138, 145, 174, 180, 207, 230, 261, 276, 290, 345, 348, 414, 435, 460, 522, 529, 580, 667, 690, 828, 870, 1035, 1044, 1058, 1305, 1334, 1380, 1587, 1740, 2001, 2070, 2116, 2610, 2645, 2668, 3174, 3335, 4002, 4140, 4761, 5220, 5290, 6003, 6348, 6670, 7935, 8004, 9522, 10005, 10580, 12006, 13340, 15341, 15870, 19044, 20010, 23805, 24012, 24223, 30015, 30682, 31740, 40020, 46023, 47610, 48446, 60030, 61364, 72669, 76705, 92046, 95220, 96892, 120060, 121115, 138069, 145338, 153410, 184092, 218007, 230115, 242230, 276138, 290676, 306820, 363345, 436014, 460230, 484460, 552276, 557129, 690345, 702467, 726690, 872028, 920460, 1090035, 1114258, 1380690, 1404934, 1453380, 1671387, 2107401, 2180070, 2228516, 2761380, 2785645, 2809868, 3342774, 3512335, 4214802, 4360140, 5014161, 5571290, 6322203, 6685548, 7024670, 8356935, 8429604, 10028322, 10537005, 11142580, 12644406, 12813967, 14049340, 16156741, 16713870, 20056644, 21074010, 25070805, 25288812, 25627934, 31611015, 32313482, 33427740, 38441901, 42148020, 48470223, 50141610, 51255868, 63222030, 64069835, 64626964, 76883802, 80783705, 96940446, 100283220, 115325703, 126444060, 128139670, 145410669, 153767604, 161567410, 192209505, 193880892, 230651406, 242351115, 256279340, 290821338, 323134820, 371605043, 384419010, 461302812, 484702230, 576628515, 581642676, 727053345, 743210086, 768838020, 969404460, 1114815129, 1153257030, 1454106690, 1486420172, 1858025215, 2229630258, 2306514060, 2908213380, 3344445387, 3716050430, 4459260516, 5574075645, 6688890774, 7432100860, 11148151290, 13377781548, 16722226935, 22296302580, 33444453870, 66888907740]

約数ペア:

[(1, 66888907740), (2, 33444453870), (3, 22296302580), (4, 16722226935), (5, 13377781548), (6, 11148151290), (9, 7432100860), (10, 6688890774), (12, 5574075645), (15, 4459260516), (18, 3716050430), (20, 3344445387), (23, 2908213380), (29, 2306514060), (30, 2229630258), (36, 1858025215), (45, 1486420172), (46, 1454106690), (58, 1153257030), (60, 1114815129), (69, 969404460), (87, 768838020), (90, 743210086), (92, 727053345), (115, 581642676), (116, 576628515), (138, 484702230), (145, 461302812), (174, 384419010), (180, 371605043), (207, 323134820), (230, 290821338), (261, 256279340), (276, 242351115), (290, 230651406), (345, 193880892), (348, 192209505), (414, 161567410), (435, 153767604), (460, 145410669), (522, 128139670), (529, 126444060), (580, 115325703), (667, 100283220), (690, 96940446), (828, 80783705), (870, 76883802), (1035, 64626964), (1044, 64069835), (1058, 63222030), (1305, 51255868), (1334, 50141610), (1380, 48470223), (1587, 42148020), (1740, 38441901), (2001, 33427740), (2070, 32313482), (2116, 31611015), (2610, 25627934), (2645, 25288812), (2668, 25070805), (3174, 21074010), (3335, 20056644), (4002, 16713870), (4140, 16156741), (4761, 14049340), (5220, 12813967), (5290, 12644406), (6003, 11142580), (6348, 10537005), (6670, 10028322), (7935, 8429604), (8004, 8356935), (9522, 7024670), (10005, 6685548), (10580, 6322203), (12006, 5571290), (13340, 5014161), (15341, 4360140), (15870, 4214802), (19044, 3512335), (20010, 3342774), (23805, 2809868), (24012, 2785645), (24223, 2761380), (30015, 2228516), (30682, 2180070), (31740, 2107401), (40020, 1671387), (46023, 1453380), (47610, 1404934), (48446, 1380690), (60030, 1114258), (61364, 1090035), (72669, 920460), (76705, 872028), (92046, 726690), (95220, 702467), (96892, 690345), (120060, 557129), (121115, 552276), (138069, 484460), (145338, 460230), (153410, 436014), (184092, 363345), (218007, 306820), (230115, 290676), (242230, 276138)]