2636229780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1361}}^1$

素因数の和:1607

約数の個数: 192

約数和(自身を含む): 8731618560

約数和(自身を除く): 6095388780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 211, 255, 270, 306, 340, 422, 459, 510, 540, 612, 633, 765, 844, 918, 1020, 1055, 1266, 1361, 1530, 1836, 1899, 2110, 2295, 2532, 2722, 3060, 3165, 3587, 3798, 4083, 4220, 4590, 5444, 5697, 6330, 6805, 7174, 7596, 8166, 9180, 9495, 10761, 11394, 12249, 12660, 13610, 14348, 16332, 17935, 18990, 20415, 21522, 22788, 23137, 24498, 27220, 28485, 32283, 35870, 36747, 37980, 40830, 43044, 46274, 48996, 53805, 56970, 61245, 64566, 69411, 71740, 73494, 81660, 92548, 96849, 107610, 113940, 115685, 122490, 129132, 138822, 146988, 161415, 183735, 193698, 208233, 215220, 231370, 244980, 277644, 287171, 322830, 347055, 367470, 387396, 416466, 462740, 484245, 574342, 624699, 645660, 694110, 734940, 832932, 861513, 968490, 1041165, 1148684, 1249398, 1388220, 1435855, 1723026, 1936980, 2082330, 2498796, 2584539, 2871710, 3123495, 3446052, 4164660, 4307565, 4881907, 5169078, 5743420, 6246990, 7753617, 8615130, 9763814, 10338156, 12493980, 12922695, 14645721, 15507234, 17230260, 19527628, 24409535, 25845390, 29291442, 31014468, 38768085, 43937163, 48819070, 51690780, 58582884, 73228605, 77536170, 87874326, 97638140, 131811489, 146457210, 155072340, 175748652, 219685815, 263622978, 292914420, 439371630, 527245956, 659057445, 878743260, 1318114890, 2636229780]

約数ペア:

[(1, 2636229780), (2, 1318114890), (3, 878743260), (4, 659057445), (5, 527245956), (6, 439371630), (9, 292914420), (10, 263622978), (12, 219685815), (15, 175748652), (17, 155072340), (18, 146457210), (20, 131811489), (27, 97638140), (30, 87874326), (34, 77536170), (36, 73228605), (45, 58582884), (51, 51690780), (54, 48819070), (60, 43937163), (68, 38768085), (85, 31014468), (90, 29291442), (102, 25845390), (108, 24409535), (135, 19527628), (153, 17230260), (170, 15507234), (180, 14645721), (204, 12922695), (211, 12493980), (255, 10338156), (270, 9763814), (306, 8615130), (340, 7753617), (422, 6246990), (459, 5743420), (510, 5169078), (540, 4881907), (612, 4307565), (633, 4164660), (765, 3446052), (844, 3123495), (918, 2871710), (1020, 2584539), (1055, 2498796), (1266, 2082330), (1361, 1936980), (1530, 1723026), (1836, 1435855), (1899, 1388220), (2110, 1249398), (2295, 1148684), (2532, 1041165), (2722, 968490), (3060, 861513), (3165, 832932), (3587, 734940), (3798, 694110), (4083, 645660), (4220, 624699), (4590, 574342), (5444, 484245), (5697, 462740), (6330, 416466), (6805, 387396), (7174, 367470), (7596, 347055), (8166, 322830), (9180, 287171), (9495, 277644), (10761, 244980), (11394, 231370), (12249, 215220), (12660, 208233), (13610, 193698), (14348, 183735), (16332, 161415), (17935, 146988), (18990, 138822), (20415, 129132), (21522, 122490), (22788, 115685), (23137, 113940), (24498, 107610), (27220, 96849), (28485, 92548), (32283, 81660), (35870, 73494), (36747, 71740), (37980, 69411), (40830, 64566), (43044, 61245), (46274, 56970), (48996, 53805)]