1738363440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:2000

約数の個数: 240

約数和(自身を含む): 6117608448

約数和(自身を除く): 4379245008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 121, 124, 132, 155, 165, 176, 186, 220, 240, 242, 248, 264, 310, 330, 341, 363, 372, 440, 465, 484, 496, 528, 605, 620, 660, 682, 726, 744, 880, 930, 968, 1023, 1210, 1240, 1320, 1364, 1452, 1488, 1705, 1815, 1860, 1931, 1936, 2046, 2420, 2480, 2640, 2728, 2904, 3410, 3630, 3720, 3751, 3862, 4092, 4840, 5115, 5456, 5793, 5808, 6820, 7260, 7440, 7502, 7724, 8184, 9655, 9680, 10230, 11253, 11586, 13640, 14520, 15004, 15448, 16368, 18755, 19310, 20460, 21241, 22506, 23172, 27280, 28965, 29040, 30008, 30896, 37510, 38620, 40920, 42482, 45012, 46344, 56265, 57930, 59861, 60016, 63723, 75020, 77240, 81840, 84964, 90024, 92688, 106205, 112530, 115860, 119722, 127446, 150040, 154480, 169928, 179583, 180048, 212410, 225060, 231720, 233651, 239444, 254892, 299305, 300080, 318615, 339856, 359166, 424820, 450120, 463440, 467302, 478888, 509784, 598610, 637230, 658471, 700953, 718332, 849640, 897915, 900240, 934604, 957776, 1019568, 1168255, 1197220, 1274460, 1316942, 1401906, 1436664, 1699280, 1795830, 1869208, 1975413, 2336510, 2394440, 2548920, 2633884, 2803812, 2873328, 3292355, 3504765, 3591660, 3738416, 3950826, 4673020, 4788880, 5097840, 5267768, 5607624, 6584710, 7009530, 7183320, 7243181, 7901652, 9346040, 9877065, 10535536, 11215248, 13169420, 14019060, 14366640, 14486362, 15803304, 18692080, 19754130, 21729543, 26338840, 28038120, 28972724, 31606608, 36215905, 39508260, 43459086, 52677680, 56076240, 57945448, 72431810, 79016520, 86918172, 108647715, 115890896, 144863620, 158033040, 173836344, 217295430, 289727240, 347672688, 434590860, 579454480, 869181720, 1738363440]

約数ペア:

[(1, 1738363440), (2, 869181720), (3, 579454480), (4, 434590860), (5, 347672688), (6, 289727240), (8, 217295430), (10, 173836344), (11, 158033040), (12, 144863620), (15, 115890896), (16, 108647715), (20, 86918172), (22, 79016520), (24, 72431810), (30, 57945448), (31, 56076240), (33, 52677680), (40, 43459086), (44, 39508260), (48, 36215905), (55, 31606608), (60, 28972724), (62, 28038120), (66, 26338840), (80, 21729543), (88, 19754130), (93, 18692080), (110, 15803304), (120, 14486362), (121, 14366640), (124, 14019060), (132, 13169420), (155, 11215248), (165, 10535536), (176, 9877065), (186, 9346040), (220, 7901652), (240, 7243181), (242, 7183320), (248, 7009530), (264, 6584710), (310, 5607624), (330, 5267768), (341, 5097840), (363, 4788880), (372, 4673020), (440, 3950826), (465, 3738416), (484, 3591660), (496, 3504765), (528, 3292355), (605, 2873328), (620, 2803812), (660, 2633884), (682, 2548920), (726, 2394440), (744, 2336510), (880, 1975413), (930, 1869208), (968, 1795830), (1023, 1699280), (1210, 1436664), (1240, 1401906), (1320, 1316942), (1364, 1274460), (1452, 1197220), (1488, 1168255), (1705, 1019568), (1815, 957776), (1860, 934604), (1931, 900240), (1936, 897915), (2046, 849640), (2420, 718332), (2480, 700953), (2640, 658471), (2728, 637230), (2904, 598610), (3410, 509784), (3630, 478888), (3720, 467302), (3751, 463440), (3862, 450120), (4092, 424820), (4840, 359166), (5115, 339856), (5456, 318615), (5793, 300080), (5808, 299305), (6820, 254892), (7260, 239444), (7440, 233651), (7502, 231720), (7724, 225060), (8184, 212410), (9655, 180048), (9680, 179583), (10230, 169928), (11253, 154480), (11586, 150040), (13640, 127446), (14520, 119722), (15004, 115860), (15448, 112530), (16368, 106205), (18755, 92688), (19310, 90024), (20460, 84964), (21241, 81840), (22506, 77240), (23172, 75020), (27280, 63723), (28965, 60016), (29040, 59861), (30008, 57930), (30896, 56265), (37510, 46344), (38620, 45012), (40920, 42482)]