29456360520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{10957}}^1$

素因数の和:11535

約数の個数: 128

約数和(自身を含む): 90606003840

約数和(自身を除く): 61149643320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 521, 645, 860, 1032, 1042, 1290, 1563, 1720, 2084, 2580, 2605, 3126, 4168, 5160, 5210, 6252, 7815, 10420, 10957, 12504, 15630, 20840, 21914, 22403, 31260, 32871, 43828, 44806, 54785, 62520, 65742, 67209, 87656, 89612, 109570, 112015, 131484, 134418, 164355, 179224, 219140, 224030, 262968, 268836, 328710, 336045, 438280, 448060, 471151, 537672, 657420, 672090, 896120, 942302, 1314840, 1344180, 1413453, 1884604, 2355755, 2688360, 2826906, 3769208, 4711510, 5653812, 5708597, 7067265, 9423020, 11307624, 11417194, 14134530, 17125791, 18846040, 22834388, 28269060, 28542985, 34251582, 45668776, 56538120, 57085970, 68503164, 85628955, 114171940, 137006328, 171257910, 228343880, 245469671, 342515820, 490939342, 685031640, 736409013, 981878684, 1227348355, 1472818026, 1963757368, 2454696710, 2945636052, 3682045065, 4909393420, 5891272104, 7364090130, 9818786840, 14728180260, 29456360520]

約数ペア:

[(1, 29456360520), (2, 14728180260), (3, 9818786840), (4, 7364090130), (5, 5891272104), (6, 4909393420), (8, 3682045065), (10, 2945636052), (12, 2454696710), (15, 1963757368), (20, 1472818026), (24, 1227348355), (30, 981878684), (40, 736409013), (43, 685031640), (60, 490939342), (86, 342515820), (120, 245469671), (129, 228343880), (172, 171257910), (215, 137006328), (258, 114171940), (344, 85628955), (430, 68503164), (516, 57085970), (521, 56538120), (645, 45668776), (860, 34251582), (1032, 28542985), (1042, 28269060), (1290, 22834388), (1563, 18846040), (1720, 17125791), (2084, 14134530), (2580, 11417194), (2605, 11307624), (3126, 9423020), (4168, 7067265), (5160, 5708597), (5210, 5653812), (6252, 4711510), (7815, 3769208), (10420, 2826906), (10957, 2688360), (12504, 2355755), (15630, 1884604), (20840, 1413453), (21914, 1344180), (22403, 1314840), (31260, 942302), (32871, 896120), (43828, 672090), (44806, 657420), (54785, 537672), (62520, 471151), (65742, 448060), (67209, 438280), (87656, 336045), (89612, 328710), (109570, 268836), (112015, 262968), (131484, 224030), (134418, 219140), (164355, 179224)]