20176935570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{9719}}^1$

素因数の和:9982

約数の個数: 160

約数和(自身を含む): 59445809280

約数和(自身を除く): 39268873710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 233, 270, 297, 330, 405, 466, 495, 594, 699, 810, 891, 990, 1165, 1398, 1485, 1782, 2097, 2330, 2563, 2970, 3495, 4194, 4455, 5126, 6291, 6990, 7689, 8910, 9719, 10485, 12582, 12815, 15378, 18873, 19438, 20970, 23067, 25630, 29157, 31455, 37746, 38445, 46134, 48595, 58314, 62910, 69201, 76890, 87471, 94365, 97190, 106909, 115335, 138402, 145785, 174942, 188730, 207603, 213818, 230670, 262413, 291570, 320727, 346005, 415206, 437355, 524826, 534545, 641454, 692010, 787239, 874710, 962181, 1038015, 1069090, 1312065, 1574478, 1603635, 1924362, 2076030, 2264527, 2624130, 2886543, 3207270, 3936195, 4529054, 4810905, 5773086, 6793581, 7872390, 8659629, 9621810, 11322635, 13587162, 14432715, 17319258, 20380743, 22645270, 24909797, 28865430, 33967905, 40761486, 43298145, 49819594, 61142229, 67935810, 74729391, 86596290, 101903715, 122284458, 124548985, 149458782, 183426687, 203807430, 224188173, 249097970, 305711145, 366853374, 373646955, 448376346, 611422290, 672564519, 747293910, 917133435, 1120940865, 1345129038, 1834266870, 2017693557, 2241881730, 3362822595, 4035387114, 6725645190, 10088467785, 20176935570]

約数ペア:

[(1, 20176935570), (2, 10088467785), (3, 6725645190), (5, 4035387114), (6, 3362822595), (9, 2241881730), (10, 2017693557), (11, 1834266870), (15, 1345129038), (18, 1120940865), (22, 917133435), (27, 747293910), (30, 672564519), (33, 611422290), (45, 448376346), (54, 373646955), (55, 366853374), (66, 305711145), (81, 249097970), (90, 224188173), (99, 203807430), (110, 183426687), (135, 149458782), (162, 124548985), (165, 122284458), (198, 101903715), (233, 86596290), (270, 74729391), (297, 67935810), (330, 61142229), (405, 49819594), (466, 43298145), (495, 40761486), (594, 33967905), (699, 28865430), (810, 24909797), (891, 22645270), (990, 20380743), (1165, 17319258), (1398, 14432715), (1485, 13587162), (1782, 11322635), (2097, 9621810), (2330, 8659629), (2563, 7872390), (2970, 6793581), (3495, 5773086), (4194, 4810905), (4455, 4529054), (5126, 3936195), (6291, 3207270), (6990, 2886543), (7689, 2624130), (8910, 2264527), (9719, 2076030), (10485, 1924362), (12582, 1603635), (12815, 1574478), (15378, 1312065), (18873, 1069090), (19438, 1038015), (20970, 962181), (23067, 874710), (25630, 787239), (29157, 692010), (31455, 641454), (37746, 534545), (38445, 524826), (46134, 437355), (48595, 415206), (58314, 346005), (62910, 320727), (69201, 291570), (76890, 262413), (87471, 230670), (94365, 213818), (97190, 207603), (106909, 188730), (115335, 174942), (138402, 145785)]