2330209980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{2039}}^1$

素因数の和:2968

約数の個数: 144

約数和(自身を含む): 8090933760

約数和(自身を除く): 5760723780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 907, 1260, 1814, 2039, 2721, 3628, 4078, 4535, 5442, 6117, 6349, 8156, 8163, 9070, 10195, 10884, 12234, 12698, 13605, 14273, 16326, 18140, 18351, 19047, 20390, 24468, 25396, 27210, 28546, 30585, 31745, 32652, 36702, 38094, 40780, 40815, 42819, 54420, 57092, 57141, 61170, 63490, 71365, 73404, 76188, 81630, 85638, 91755, 95235, 114282, 122340, 126980, 128457, 142730, 163260, 171276, 183510, 190470, 214095, 228564, 256914, 285460, 285705, 367020, 380940, 428190, 513828, 571410, 642285, 856380, 1142820, 1284570, 1849373, 2569140, 3698746, 5548119, 7397492, 9246865, 11096238, 12945611, 16644357, 18493730, 22192476, 25891222, 27740595, 33288714, 36987460, 38836833, 51782444, 55481190, 64728055, 66577428, 77673666, 83221785, 110962380, 116510499, 129456110, 155347332, 166443570, 194184165, 233020998, 258912220, 332887140, 388368330, 466041996, 582552495, 776736660, 1165104990, 2330209980]

約数ペア:

[(1, 2330209980), (2, 1165104990), (3, 776736660), (4, 582552495), (5, 466041996), (6, 388368330), (7, 332887140), (9, 258912220), (10, 233020998), (12, 194184165), (14, 166443570), (15, 155347332), (18, 129456110), (20, 116510499), (21, 110962380), (28, 83221785), (30, 77673666), (35, 66577428), (36, 64728055), (42, 55481190), (45, 51782444), (60, 38836833), (63, 36987460), (70, 33288714), (84, 27740595), (90, 25891222), (105, 22192476), (126, 18493730), (140, 16644357), (180, 12945611), (210, 11096238), (252, 9246865), (315, 7397492), (420, 5548119), (630, 3698746), (907, 2569140), (1260, 1849373), (1814, 1284570), (2039, 1142820), (2721, 856380), (3628, 642285), (4078, 571410), (4535, 513828), (5442, 428190), (6117, 380940), (6349, 367020), (8156, 285705), (8163, 285460), (9070, 256914), (10195, 228564), (10884, 214095), (12234, 190470), (12698, 183510), (13605, 171276), (14273, 163260), (16326, 142730), (18140, 128457), (18351, 126980), (19047, 122340), (20390, 114282), (24468, 95235), (25396, 91755), (27210, 85638), (28546, 81630), (30585, 76188), (31745, 73404), (32652, 71365), (36702, 63490), (38094, 61170), (40780, 57141), (40815, 57092), (42819, 54420)]