16895197080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{40423}}^1$

素因数の和:40492

約数の個数: 192

約数和(自身を含む): 58268770560

約数和(自身を除く): 41373573480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 243, 258, 270, 324, 344, 360, 387, 405, 430, 486, 516, 540, 645, 648, 774, 810, 860, 972, 1032, 1080, 1161, 1215, 1290, 1548, 1620, 1720, 1935, 1944, 2322, 2430, 2580, 3096, 3240, 3483, 3870, 4644, 4860, 5160, 5805, 6966, 7740, 9288, 9720, 10449, 11610, 13932, 15480, 17415, 20898, 23220, 27864, 34830, 40423, 41796, 46440, 52245, 69660, 80846, 83592, 104490, 121269, 139320, 161692, 202115, 208980, 242538, 323384, 363807, 404230, 417960, 485076, 606345, 727614, 808460, 970152, 1091421, 1212690, 1455228, 1616920, 1738189, 1819035, 2182842, 2425380, 2910456, 3274263, 3476378, 3638070, 4365684, 4850760, 5214567, 5457105, 6548526, 6952756, 7276140, 8690945, 8731368, 9822789, 10429134, 10914210, 13097052, 13905512, 14552280, 15643701, 16371315, 17381890, 19645578, 20858268, 21828420, 26072835, 26194104, 31287402, 32742630, 34763780, 39291156, 41716536, 43656840, 46931103, 49113945, 52145670, 62574804, 65485260, 69527560, 78218505, 78582312, 93862206, 98227890, 104291340, 125149608, 130970520, 140793309, 156437010, 187724412, 196455780, 208582680, 234655515, 281586618, 312874020, 375448824, 392911560, 422379927, 469311030, 563173236, 625748040, 703966545, 844759854, 938622060, 1126346472, 1407933090, 1689519708, 1877244120, 2111899635, 2815866180, 3379039416, 4223799270, 5631732360, 8447598540, 16895197080]

約数ペア:

[(1, 16895197080), (2, 8447598540), (3, 5631732360), (4, 4223799270), (5, 3379039416), (6, 2815866180), (8, 2111899635), (9, 1877244120), (10, 1689519708), (12, 1407933090), (15, 1126346472), (18, 938622060), (20, 844759854), (24, 703966545), (27, 625748040), (30, 563173236), (36, 469311030), (40, 422379927), (43, 392911560), (45, 375448824), (54, 312874020), (60, 281586618), (72, 234655515), (81, 208582680), (86, 196455780), (90, 187724412), (108, 156437010), (120, 140793309), (129, 130970520), (135, 125149608), (162, 104291340), (172, 98227890), (180, 93862206), (215, 78582312), (216, 78218505), (243, 69527560), (258, 65485260), (270, 62574804), (324, 52145670), (344, 49113945), (360, 46931103), (387, 43656840), (405, 41716536), (430, 39291156), (486, 34763780), (516, 32742630), (540, 31287402), (645, 26194104), (648, 26072835), (774, 21828420), (810, 20858268), (860, 19645578), (972, 17381890), (1032, 16371315), (1080, 15643701), (1161, 14552280), (1215, 13905512), (1290, 13097052), (1548, 10914210), (1620, 10429134), (1720, 9822789), (1935, 8731368), (1944, 8690945), (2322, 7276140), (2430, 6952756), (2580, 6548526), (3096, 5457105), (3240, 5214567), (3483, 4850760), (3870, 4365684), (4644, 3638070), (4860, 3476378), (5160, 3274263), (5805, 2910456), (6966, 2425380), (7740, 2182842), (9288, 1819035), (9720, 1738189), (10449, 1616920), (11610, 1455228), (13932, 1212690), (15480, 1091421), (17415, 970152), (20898, 808460), (23220, 727614), (27864, 606345), (34830, 485076), (40423, 417960), (41796, 404230), (46440, 363807), (52245, 323384), (69660, 242538), (80846, 208980), (83592, 202115), (104490, 161692), (121269, 139320)]