15696593580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:688

約数の個数: 192

約数和(自身を含む): 45840453120

約数和(自身を除く): 30143859540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 89, 129, 172, 178, 197, 215, 258, 267, 347, 356, 394, 430, 445, 516, 534, 591, 645, 694, 788, 860, 890, 985, 1041, 1068, 1182, 1290, 1335, 1388, 1735, 1780, 1970, 2082, 2364, 2580, 2670, 2955, 3470, 3827, 3940, 4164, 5205, 5340, 5910, 6940, 7654, 8471, 10410, 11481, 11820, 14921, 15308, 16942, 17533, 19135, 20820, 22962, 25413, 29842, 30883, 33884, 35066, 38270, 42355, 44763, 45924, 50826, 52599, 57405, 59684, 61766, 68359, 70132, 74605, 76540, 84710, 87665, 89526, 92649, 101652, 105198, 114810, 123532, 127065, 136718, 149210, 154415, 169420, 175330, 179052, 185298, 205077, 210396, 223815, 229620, 254130, 262995, 273436, 298420, 308830, 341795, 350660, 370596, 410154, 447630, 463245, 508260, 525990, 617660, 683590, 753919, 820308, 895260, 926490, 1025385, 1051980, 1327969, 1367180, 1507838, 1852980, 2050770, 2261757, 2655938, 2939437, 3015676, 3769595, 3983907, 4101540, 4523514, 5311876, 5878874, 6083951, 6639845, 7539190, 7967814, 8818311, 9047028, 11308785, 11757748, 12167902, 13279690, 14697185, 15078380, 15935628, 17636622, 18251853, 19919535, 22617570, 24335804, 26559380, 29394370, 30419755, 35273244, 36503706, 39839070, 44091555, 45235140, 58788740, 60839510, 73007412, 79678140, 88183110, 91259265, 121679020, 176366220, 182518530, 261609893, 365037060, 523219786, 784829679, 1046439572, 1308049465, 1569659358, 2616098930, 3139318716, 3924148395, 5232197860, 7848296790, 15696593580]

約数ペア:

[(1, 15696593580), (2, 7848296790), (3, 5232197860), (4, 3924148395), (5, 3139318716), (6, 2616098930), (10, 1569659358), (12, 1308049465), (15, 1046439572), (20, 784829679), (30, 523219786), (43, 365037060), (60, 261609893), (86, 182518530), (89, 176366220), (129, 121679020), (172, 91259265), (178, 88183110), (197, 79678140), (215, 73007412), (258, 60839510), (267, 58788740), (347, 45235140), (356, 44091555), (394, 39839070), (430, 36503706), (445, 35273244), (516, 30419755), (534, 29394370), (591, 26559380), (645, 24335804), (694, 22617570), (788, 19919535), (860, 18251853), (890, 17636622), (985, 15935628), (1041, 15078380), (1068, 14697185), (1182, 13279690), (1290, 12167902), (1335, 11757748), (1388, 11308785), (1735, 9047028), (1780, 8818311), (1970, 7967814), (2082, 7539190), (2364, 6639845), (2580, 6083951), (2670, 5878874), (2955, 5311876), (3470, 4523514), (3827, 4101540), (3940, 3983907), (4164, 3769595), (5205, 3015676), (5340, 2939437), (5910, 2655938), (6940, 2261757), (7654, 2050770), (8471, 1852980), (10410, 1507838), (11481, 1367180), (11820, 1327969), (14921, 1051980), (15308, 1025385), (16942, 926490), (17533, 895260), (19135, 820308), (20820, 753919), (22962, 683590), (25413, 617660), (29842, 525990), (30883, 508260), (33884, 463245), (35066, 447630), (38270, 410154), (42355, 370596), (44763, 350660), (45924, 341795), (50826, 308830), (52599, 298420), (57405, 273436), (59684, 262995), (61766, 254130), (68359, 229620), (70132, 223815), (74605, 210396), (76540, 205077), (84710, 185298), (87665, 179052), (89526, 175330), (92649, 169420), (101652, 154415), (105198, 149210), (114810, 136718), (123532, 127065)]