4049152380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{247201}}^1$

素因数の和:247236

約数の個数: 144

約数和(自身を含む): 15116896704

約数和(自身を除く): 11067744324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 247201, 494402, 741603, 988804, 1236005, 1483206, 1730407, 2224809, 2472010, 2966412, 3213613, 3460814, 3708015, 4449618, 4944020, 5191221, 6427226, 6921628, 7416030, 8652035, 8899236, 9640839, 10382442, 11124045, 12854452, 14832060, 15573663, 16068065, 17304070, 19281678, 20764884, 22248090, 22495291, 25956105, 28922517, 31147326, 32136130, 34608140, 38563356, 44496180, 44990582, 48204195, 51912210, 57845034, 62294652, 64272260, 67485873, 77868315, 89981164, 96408390, 103824420, 112476455, 115690068, 134971746, 144612585, 155736630, 192816780, 202457619, 224952910, 269943492, 289225170, 311473260, 337429365, 404915238, 449905820, 578450340, 674858730, 809830476, 1012288095, 1349717460, 2024576190, 4049152380]

約数ペア:

[(1, 4049152380), (2, 2024576190), (3, 1349717460), (4, 1012288095), (5, 809830476), (6, 674858730), (7, 578450340), (9, 449905820), (10, 404915238), (12, 337429365), (13, 311473260), (14, 289225170), (15, 269943492), (18, 224952910), (20, 202457619), (21, 192816780), (26, 155736630), (28, 144612585), (30, 134971746), (35, 115690068), (36, 112476455), (39, 103824420), (42, 96408390), (45, 89981164), (52, 77868315), (60, 67485873), (63, 64272260), (65, 62294652), (70, 57845034), (78, 51912210), (84, 48204195), (90, 44990582), (91, 44496180), (105, 38563356), (117, 34608140), (126, 32136130), (130, 31147326), (140, 28922517), (156, 25956105), (180, 22495291), (182, 22248090), (195, 20764884), (210, 19281678), (234, 17304070), (252, 16068065), (260, 15573663), (273, 14832060), (315, 12854452), (364, 11124045), (390, 10382442), (420, 9640839), (455, 8899236), (468, 8652035), (546, 7416030), (585, 6921628), (630, 6427226), (780, 5191221), (819, 4944020), (910, 4449618), (1092, 3708015), (1170, 3460814), (1260, 3213613), (1365, 2966412), (1638, 2472010), (1820, 2224809), (2340, 1730407), (2730, 1483206), (3276, 1236005), (4095, 988804), (5460, 741603), (8190, 494402), (16380, 247201)]