3888452.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 223534080

約数和(自身を除く): 158115300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 41, 42, 58, 60, 70, 82, 84, 87, 105, 116, 123, 131, 140, 145, 164, 174, 203, 205, 210, 246, 262, 287, 290, 348, 393, 406, 410, 420, 435, 492, 524, 574, 580, 609, 615, 655, 786, 812, 820, 861, 870, 917, 1015, 1148, 1189, 1218, 1230, 1310, 1435, 1572, 1722, 1740, 1834, 1965, 2030, 2378, 2436, 2460, 2620, 2751, 2870, 3045, 3444, 3567, 3668, 3799, 3930, 4060, 4305, 4585, 4756, 5371, 5502, 5740, 5945, 6090, 7134, 7598, 7860, 8323, 8610, 9170, 10742, 11004, 11397, 11890, 12180, 13755, 14268, 15196, 16113, 16646, 17220, 17835, 18340, 18995, 21484, 22794, 23780, 24969, 26593, 26855, 27510, 32226, 33292, 35670, 37597, 37990, 41615, 45588, 49938, 53186, 53710, 55020, 56985, 64452, 71340, 75194, 75980, 79779, 80565, 83230, 99876, 106372, 107420, 112791, 113970, 124845, 132965, 150388, 155759, 159558, 161130, 166460, 187985, 225582, 227940, 249690, 265930, 311518, 319116, 322260, 375970, 398895, 451164, 467277, 499380, 531860, 563955, 623036, 751940, 778795, 797790, 934554, 1090313, 1127910, 1557590, 1595580, 1869108, 2180626, 2255820, 2336385, 3115180, 3270939, 4361252, 4672770, 5451565, 6541878, 9345540, 10903130, 13083756, 16354695, 21806260, 32709390, 65418780]

約数ペア:

[(1, 65418780), (2, 32709390), (3, 21806260), (4, 16354695), (5, 13083756), (6, 10903130), (7, 9345540), (10, 6541878), (12, 5451565), (14, 4672770), (15, 4361252), (20, 3270939), (21, 3115180), (28, 2336385), (29, 2255820), (30, 2180626), (35, 1869108), (41, 1595580), (42, 1557590), (58, 1127910), (60, 1090313), (70, 934554), (82, 797790), (84, 778795), (87, 751940), (105, 623036), (116, 563955), (123, 531860), (131, 499380), (140, 467277), (145, 451164), (164, 398895), (174, 375970), (203, 322260), (205, 319116), (210, 311518), (246, 265930), (262, 249690), (287, 227940), (290, 225582), (348, 187985), (393, 166460), (406, 161130), (410, 159558), (420, 155759), (435, 150388), (492, 132965), (524, 124845), (574, 113970), (580, 112791), (609, 107420), (615, 106372), (655, 99876), (786, 83230), (812, 80565), (820, 79779), (861, 75980), (870, 75194), (917, 71340), (1015, 64452), (1148, 56985), (1189, 55020), (1218, 53710), (1230, 53186), (1310, 49938), (1435, 45588), (1572, 41615), (1722, 37990), (1740, 37597), (1834, 35670), (1965, 33292), (2030, 32226), (2378, 27510), (2436, 26855), (2460, 26593), (2620, 24969), (2751, 23780), (2870, 22794), (3045, 21484), (3444, 18995), (3567, 18340), (3668, 17835), (3799, 17220), (3930, 16646), (4060, 16113), (4305, 15196), (4585, 14268), (4756, 13755), (5371, 12180), (5502, 11890), (5740, 11397), (5945, 11004), (6090, 10742), (7134, 9170), (7598, 8610), (7860, 8323)]