8728937910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1747}}^1$

素因数の和:1888

約数の個数: 288

約数和(自身を含む): 29096900352

約数和(自身を除く): 20367962442

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 103, 105, 110, 126, 147, 154, 165, 198, 206, 210, 231, 245, 294, 309, 315, 330, 385, 441, 462, 490, 495, 515, 539, 618, 630, 693, 721, 735, 770, 882, 927, 990, 1030, 1078, 1133, 1155, 1386, 1442, 1470, 1545, 1617, 1747, 1854, 2163, 2205, 2266, 2310, 2695, 3090, 3234, 3399, 3465, 3494, 3605, 4326, 4410, 4635, 4851, 5047, 5241, 5390, 5665, 6489, 6798, 6930, 7210, 7931, 8085, 8735, 9270, 9702, 10094, 10197, 10482, 10815, 11330, 12229, 12978, 15141, 15723, 15862, 16170, 16995, 17470, 19217, 20394, 21630, 23793, 24255, 24458, 25235, 26205, 30282, 31446, 32445, 33990, 36687, 38434, 39655, 45423, 47586, 48510, 50470, 50985, 52410, 55517, 57651, 61145, 64890, 71379, 73374, 75705, 78615, 79310, 85603, 90846, 96085, 101970, 110061, 111034, 115302, 118965, 122290, 134519, 142758, 151410, 157230, 166551, 171206, 172953, 179941, 183435, 192170, 220122, 227115, 237930, 256809, 269038, 277585, 288255, 333102, 345906, 356895, 359882, 366870, 403557, 428015, 454230, 499653, 513618, 539823, 550305, 555170, 576510, 672595, 713790, 770427, 807114, 832755, 856030, 864765, 899705, 941633, 999306, 1079646, 1100610, 1210671, 1259587, 1284045, 1345190, 1540854, 1619469, 1665510, 1729530, 1799410, 1883266, 1979351, 2017785, 2421342, 2498265, 2519174, 2568090, 2699115, 2824899, 3238938, 3778761, 3852135, 3958702, 4035570, 4708165, 4996530, 5398230, 5649798, 5938053, 6053355, 6297935, 7557522, 7704270, 8097345, 8474697, 8817109, 9416330, 9896755, 11336283, 11876106, 12106710, 12595870, 13855457, 14124495, 16194690, 16949394, 17634218, 17814159, 18893805, 19793510, 22672566, 26451327, 27710914, 28248990, 29690265, 35628318, 37787610, 41566371, 42373485, 44085545, 52902654, 56681415, 59380530, 69277285, 79353981, 83132742, 84746970, 88171090, 89070795, 96988199, 113362830, 124699113, 132256635, 138554570, 158707962, 178141590, 193976398, 207831855, 249398226, 264513270, 290964597, 396769905, 415663710, 484940995, 581929194, 623495565, 793539810, 872893791, 969881990, 1246991130, 1454822985, 1745787582, 2909645970, 4364468955, 8728937910]

約数ペア:

[(1, 8728937910), (2, 4364468955), (3, 2909645970), (5, 1745787582), (6, 1454822985), (7, 1246991130), (9, 969881990), (10, 872893791), (11, 793539810), (14, 623495565), (15, 581929194), (18, 484940995), (21, 415663710), (22, 396769905), (30, 290964597), (33, 264513270), (35, 249398226), (42, 207831855), (45, 193976398), (49, 178141590), (55, 158707962), (63, 138554570), (66, 132256635), (70, 124699113), (77, 113362830), (90, 96988199), (98, 89070795), (99, 88171090), (103, 84746970), (105, 83132742), (110, 79353981), (126, 69277285), (147, 59380530), (154, 56681415), (165, 52902654), (198, 44085545), (206, 42373485), (210, 41566371), (231, 37787610), (245, 35628318), (294, 29690265), (309, 28248990), (315, 27710914), (330, 26451327), (385, 22672566), (441, 19793510), (462, 18893805), (490, 17814159), (495, 17634218), (515, 16949394), (539, 16194690), (618, 14124495), (630, 13855457), (693, 12595870), (721, 12106710), (735, 11876106), (770, 11336283), (882, 9896755), (927, 9416330), (990, 8817109), (1030, 8474697), (1078, 8097345), (1133, 7704270), (1155, 7557522), (1386, 6297935), (1442, 6053355), (1470, 5938053), (1545, 5649798), (1617, 5398230), (1747, 4996530), (1854, 4708165), (2163, 4035570), (2205, 3958702), (2266, 3852135), (2310, 3778761), (2695, 3238938), (3090, 2824899), (3234, 2699115), (3399, 2568090), (3465, 2519174), (3494, 2498265), (3605, 2421342), (4326, 2017785), (4410, 1979351), (4635, 1883266), (4851, 1799410), (5047, 1729530), (5241, 1665510), (5390, 1619469), (5665, 1540854), (6489, 1345190), (6798, 1284045), (6930, 1259587), (7210, 1210671), (7931, 1100610), (8085, 1079646), (8735, 999306), (9270, 941633), (9702, 899705), (10094, 864765), (10197, 856030), (10482, 832755), (10815, 807114), (11330, 770427), (12229, 713790), (12978, 672595), (15141, 576510), (15723, 555170), (15862, 550305), (16170, 539823), (16995, 513618), (17470, 499653), (19217, 454230), (20394, 428015), (21630, 403557), (23793, 366870), (24255, 359882), (24458, 356895), (25235, 345906), (26205, 333102), (30282, 288255), (31446, 277585), (32445, 269038), (33990, 256809), (36687, 237930), (38434, 227115), (39655, 220122), (45423, 192170), (47586, 183435), (48510, 179941), (50470, 172953), (50985, 171206), (52410, 166551), (55517, 157230), (57651, 151410), (61145, 142758), (64890, 134519), (71379, 122290), (73374, 118965), (75705, 115302), (78615, 111034), (79310, 110061), (85603, 101970), (90846, 96085)]