27996825090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:777

約数の個数: 256

約数和(自身を含む): 79081390080

約数和(自身を除く): 51084564990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 31, 38, 39, 57, 62, 65, 78, 93, 95, 114, 130, 155, 186, 190, 195, 247, 285, 307, 310, 390, 397, 403, 465, 494, 570, 589, 614, 741, 794, 806, 921, 930, 1178, 1191, 1209, 1235, 1482, 1535, 1767, 1842, 1985, 2015, 2382, 2418, 2470, 2945, 3070, 3534, 3705, 3970, 3991, 4030, 4605, 5161, 5833, 5890, 5955, 6045, 7410, 7543, 7657, 7982, 8835, 9210, 9517, 10322, 11666, 11910, 11973, 12090, 12307, 15086, 15314, 15483, 17499, 17670, 19034, 19955, 22629, 22971, 23946, 24614, 25805, 28551, 29165, 30966, 34998, 36921, 37715, 38285, 39910, 45258, 45942, 47585, 51610, 57102, 58330, 59865, 61535, 73842, 75430, 75829, 76570, 77415, 87495, 95170, 98059, 113145, 114855, 119730, 121879, 123070, 123721, 142755, 151658, 154830, 159991, 174990, 180823, 184605, 196118, 226290, 227487, 229710, 233833, 243758, 247442, 285510, 294177, 319982, 361646, 365637, 369210, 371163, 379145, 454974, 467666, 479973, 490295, 542469, 588354, 609395, 618605, 701499, 731274, 742326, 758290, 799955, 904115, 959946, 980590, 1084938, 1137435, 1169165, 1218790, 1237210, 1402998, 1470885, 1584427, 1599910, 1808230, 1828185, 1855815, 2274870, 2315701, 2338330, 2350699, 2399865, 2712345, 2941770, 3039829, 3168854, 3507495, 3656370, 3711630, 3778249, 4631402, 4701398, 4753281, 4799730, 5424690, 6079658, 6947103, 7014990, 7052097, 7556498, 7922135, 9119487, 9506562, 11334747, 11578505, 11753495, 13894206, 14104194, 15199145, 15844270, 18238974, 18891245, 22669494, 23157010, 23506990, 23766405, 30104113, 30398290, 34735515, 35260485, 37782490, 45597435, 47532810, 49117237, 56673735, 60208226, 69471030, 70520970, 71786731, 90312339, 91194870, 98234474, 113347470, 143573462, 147351711, 150520565, 180624678, 215360193, 245586185, 294703422, 301041130, 358933655, 430720386, 451561695, 491172370, 717867310, 736758555, 903123390, 933227503, 1076800965, 1473517110, 1866455006, 2153601930, 2799682509, 4666137515, 5599365018, 9332275030, 13998412545, 27996825090]

約数ペア:

[(1, 27996825090), (2, 13998412545), (3, 9332275030), (5, 5599365018), (6, 4666137515), (10, 2799682509), (13, 2153601930), (15, 1866455006), (19, 1473517110), (26, 1076800965), (30, 933227503), (31, 903123390), (38, 736758555), (39, 717867310), (57, 491172370), (62, 451561695), (65, 430720386), (78, 358933655), (93, 301041130), (95, 294703422), (114, 245586185), (130, 215360193), (155, 180624678), (186, 150520565), (190, 147351711), (195, 143573462), (247, 113347470), (285, 98234474), (307, 91194870), (310, 90312339), (390, 71786731), (397, 70520970), (403, 69471030), (465, 60208226), (494, 56673735), (570, 49117237), (589, 47532810), (614, 45597435), (741, 37782490), (794, 35260485), (806, 34735515), (921, 30398290), (930, 30104113), (1178, 23766405), (1191, 23506990), (1209, 23157010), (1235, 22669494), (1482, 18891245), (1535, 18238974), (1767, 15844270), (1842, 15199145), (1985, 14104194), (2015, 13894206), (2382, 11753495), (2418, 11578505), (2470, 11334747), (2945, 9506562), (3070, 9119487), (3534, 7922135), (3705, 7556498), (3970, 7052097), (3991, 7014990), (4030, 6947103), (4605, 6079658), (5161, 5424690), (5833, 4799730), (5890, 4753281), (5955, 4701398), (6045, 4631402), (7410, 3778249), (7543, 3711630), (7657, 3656370), (7982, 3507495), (8835, 3168854), (9210, 3039829), (9517, 2941770), (10322, 2712345), (11666, 2399865), (11910, 2350699), (11973, 2338330), (12090, 2315701), (12307, 2274870), (15086, 1855815), (15314, 1828185), (15483, 1808230), (17499, 1599910), (17670, 1584427), (19034, 1470885), (19955, 1402998), (22629, 1237210), (22971, 1218790), (23946, 1169165), (24614, 1137435), (25805, 1084938), (28551, 980590), (29165, 959946), (30966, 904115), (34998, 799955), (36921, 758290), (37715, 742326), (38285, 731274), (39910, 701499), (45258, 618605), (45942, 609395), (47585, 588354), (51610, 542469), (57102, 490295), (58330, 479973), (59865, 467666), (61535, 454974), (73842, 379145), (75430, 371163), (75829, 369210), (76570, 365637), (77415, 361646), (87495, 319982), (95170, 294177), (98059, 285510), (113145, 247442), (114855, 243758), (119730, 233833), (121879, 229710), (123070, 227487), (123721, 226290), (142755, 196118), (151658, 184605), (154830, 180823), (159991, 174990)]