15278054880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{3011}}^1$

素因数の和:3102

約数の個数: 288

約数和(自身を含む): 54267179904

約数和(自身を除く): 38989125024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 961, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 1922, 2046, 2480, 2640, 2728, 2883, 2976, 3011, 3410, 3720, 3844, 4092, 4805, 4960, 5115, 5280, 5456, 5766, 6022, 6820, 7440, 7688, 8184, 9033, 9610, 10230, 10571, 10912, 11532, 12044, 13640, 14415, 14880, 15055, 15376, 16368, 18066, 19220, 20460, 21142, 23064, 24088, 27280, 28830, 30110, 30752, 31713, 32736, 33121, 36132, 38440, 40920, 42284, 45165, 46128, 48176, 52855, 54560, 57660, 60220, 63426, 66242, 72264, 76880, 81840, 84568, 90330, 92256, 93341, 96352, 99363, 105710, 115320, 120440, 126852, 132484, 144528, 153760, 158565, 163680, 165605, 169136, 180660, 186682, 198726, 211420, 230640, 240880, 253704, 264968, 280023, 289056, 317130, 331210, 338272, 361320, 373364, 397452, 422840, 461280, 466705, 481760, 496815, 507408, 529936, 560046, 634260, 662420, 722640, 746728, 794904, 845680, 933410, 993630, 1014816, 1026751, 1059872, 1120092, 1268520, 1324840, 1400115, 1445280, 1493456, 1589808, 1691360, 1866820, 1987260, 2053502, 2240184, 2537040, 2649680, 2800230, 2893571, 2986912, 3080253, 3179616, 3733640, 3974520, 4107004, 4480368, 5074080, 5133755, 5299360, 5600460, 5787142, 6160506, 7467280, 7949040, 8214008, 8680713, 8960736, 10267510, 11200920, 11574284, 12321012, 14467855, 14934560, 15401265, 15898080, 16428016, 17361426, 20535020, 22401840, 23148568, 24642024, 28935710, 30802530, 31829281, 32856032, 34722852, 41070040, 43403565, 44803680, 46297136, 49284048, 57871420, 61605060, 63658562, 69445704, 82140080, 86807130, 92594272, 95487843, 98568096, 115742840, 123210120, 127317124, 138891408, 159146405, 164280160, 173614260, 190975686, 231485680, 246420240, 254634248, 277782816, 318292810, 347228520, 381951372, 462971360, 477439215, 492840480, 509268496, 636585620, 694457040, 763902744, 954878430, 1018536992, 1273171240, 1388914080, 1527805488, 1909756860, 2546342480, 3055610976, 3819513720, 5092684960, 7639027440, 15278054880]

約数ペア:

[(1, 15278054880), (2, 7639027440), (3, 5092684960), (4, 3819513720), (5, 3055610976), (6, 2546342480), (8, 1909756860), (10, 1527805488), (11, 1388914080), (12, 1273171240), (15, 1018536992), (16, 954878430), (20, 763902744), (22, 694457040), (24, 636585620), (30, 509268496), (31, 492840480), (32, 477439215), (33, 462971360), (40, 381951372), (44, 347228520), (48, 318292810), (55, 277782816), (60, 254634248), (62, 246420240), (66, 231485680), (80, 190975686), (88, 173614260), (93, 164280160), (96, 159146405), (110, 138891408), (120, 127317124), (124, 123210120), (132, 115742840), (155, 98568096), (160, 95487843), (165, 92594272), (176, 86807130), (186, 82140080), (220, 69445704), (240, 63658562), (248, 61605060), (264, 57871420), (310, 49284048), (330, 46297136), (341, 44803680), (352, 43403565), (372, 41070040), (440, 34722852), (465, 32856032), (480, 31829281), (496, 30802530), (528, 28935710), (620, 24642024), (660, 23148568), (682, 22401840), (744, 20535020), (880, 17361426), (930, 16428016), (961, 15898080), (992, 15401265), (1023, 14934560), (1056, 14467855), (1240, 12321012), (1320, 11574284), (1364, 11200920), (1488, 10267510), (1705, 8960736), (1760, 8680713), (1860, 8214008), (1922, 7949040), (2046, 7467280), (2480, 6160506), (2640, 5787142), (2728, 5600460), (2883, 5299360), (2976, 5133755), (3011, 5074080), (3410, 4480368), (3720, 4107004), (3844, 3974520), (4092, 3733640), (4805, 3179616), (4960, 3080253), (5115, 2986912), (5280, 2893571), (5456, 2800230), (5766, 2649680), (6022, 2537040), (6820, 2240184), (7440, 2053502), (7688, 1987260), (8184, 1866820), (9033, 1691360), (9610, 1589808), (10230, 1493456), (10571, 1445280), (10912, 1400115), (11532, 1324840), (12044, 1268520), (13640, 1120092), (14415, 1059872), (14880, 1026751), (15055, 1014816), (15376, 993630), (16368, 933410), (18066, 845680), (19220, 794904), (20460, 746728), (21142, 722640), (23064, 662420), (24088, 634260), (27280, 560046), (28830, 529936), (30110, 507408), (30752, 496815), (31713, 481760), (32736, 466705), (33121, 461280), (36132, 422840), (38440, 397452), (40920, 373364), (42284, 361320), (45165, 338272), (46128, 331210), (48176, 317130), (52855, 289056), (54560, 280023), (57660, 264968), (60220, 253704), (63426, 240880), (66242, 230640), (72264, 211420), (76880, 198726), (81840, 186682), (84568, 180660), (90330, 169136), (92256, 165605), (93341, 163680), (96352, 158565), (99363, 153760), (105710, 144528), (115320, 132484), (120440, 126852)]