2015218590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7331}}^1$

素因数の和:7383

約数の個数: 192

約数和(自身を含む): 6499554048

約数和(自身を除く): 4484335458

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 49, 51, 55, 66, 70, 77, 85, 98, 102, 105, 110, 119, 147, 154, 165, 170, 187, 210, 231, 238, 245, 255, 294, 330, 357, 374, 385, 462, 490, 510, 539, 561, 595, 714, 735, 770, 833, 935, 1078, 1122, 1155, 1190, 1309, 1470, 1617, 1666, 1785, 1870, 2310, 2499, 2618, 2695, 2805, 3234, 3570, 3927, 4165, 4998, 5390, 5610, 6545, 7331, 7854, 8085, 8330, 9163, 12495, 13090, 14662, 16170, 18326, 19635, 21993, 24990, 27489, 36655, 39270, 43986, 45815, 51317, 54978, 73310, 80641, 91630, 102634, 109965, 124627, 137445, 153951, 161282, 219930, 241923, 249254, 256585, 274890, 307902, 359219, 373881, 403205, 483846, 513170, 564487, 623135, 718438, 747762, 769755, 806410, 872389, 1077657, 1128974, 1209615, 1246270, 1370897, 1539510, 1693461, 1744778, 1796095, 1869405, 2155314, 2419230, 2617167, 2741794, 2822435, 3386922, 3592190, 3738810, 3951409, 4112691, 4361945, 5234334, 5388285, 5644870, 6106723, 6854485, 7902818, 8225382, 8467305, 8723890, 9596279, 10776570, 11854227, 12213446, 13085835, 13708970, 16934610, 18320169, 19192558, 19757045, 20563455, 23708454, 26171670, 28788837, 30533615, 36640338, 39514090, 41126910, 47981395, 57577674, 59271135, 61067230, 67173953, 91600845, 95962790, 118542270, 134347906, 143944185, 183201690, 201521859, 287888370, 335869765, 403043718, 671739530, 1007609295, 2015218590]

約数ペア:

[(1, 2015218590), (2, 1007609295), (3, 671739530), (5, 403043718), (6, 335869765), (7, 287888370), (10, 201521859), (11, 183201690), (14, 143944185), (15, 134347906), (17, 118542270), (21, 95962790), (22, 91600845), (30, 67173953), (33, 61067230), (34, 59271135), (35, 57577674), (42, 47981395), (49, 41126910), (51, 39514090), (55, 36640338), (66, 30533615), (70, 28788837), (77, 26171670), (85, 23708454), (98, 20563455), (102, 19757045), (105, 19192558), (110, 18320169), (119, 16934610), (147, 13708970), (154, 13085835), (165, 12213446), (170, 11854227), (187, 10776570), (210, 9596279), (231, 8723890), (238, 8467305), (245, 8225382), (255, 7902818), (294, 6854485), (330, 6106723), (357, 5644870), (374, 5388285), (385, 5234334), (462, 4361945), (490, 4112691), (510, 3951409), (539, 3738810), (561, 3592190), (595, 3386922), (714, 2822435), (735, 2741794), (770, 2617167), (833, 2419230), (935, 2155314), (1078, 1869405), (1122, 1796095), (1155, 1744778), (1190, 1693461), (1309, 1539510), (1470, 1370897), (1617, 1246270), (1666, 1209615), (1785, 1128974), (1870, 1077657), (2310, 872389), (2499, 806410), (2618, 769755), (2695, 747762), (2805, 718438), (3234, 623135), (3570, 564487), (3927, 513170), (4165, 483846), (4998, 403205), (5390, 373881), (5610, 359219), (6545, 307902), (7331, 274890), (7854, 256585), (8085, 249254), (8330, 241923), (9163, 219930), (12495, 161282), (13090, 153951), (14662, 137445), (16170, 124627), (18326, 109965), (19635, 102634), (21993, 91630), (24990, 80641), (27489, 73310), (36655, 54978), (39270, 51317), (43986, 45815)]