38072580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 138485760

約数和(自身を除く): 100413180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 367, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 734, 741, 780, 798, 910, 988, 1092, 1101, 1140, 1235, 1330, 1365, 1468, 1482, 1596, 1729, 1820, 1835, 1995, 2202, 2470, 2569, 2660, 2730, 2964, 3458, 3670, 3705, 3990, 4404, 4771, 4940, 5138, 5187, 5460, 5505, 6916, 6973, 7340, 7410, 7707, 7980, 8645, 9542, 10276, 10374, 11010, 12845, 13946, 14313, 14820, 15414, 17290, 19084, 20748, 20919, 22020, 23855, 25690, 25935, 27892, 28626, 30828, 33397, 34580, 34865, 38535, 41838, 47710, 48811, 51380, 51870, 57252, 66794, 69730, 71565, 77070, 83676, 90649, 95420, 97622, 100191, 103740, 104595, 133588, 139460, 143130, 146433, 154140, 166985, 181298, 195244, 200382, 209190, 244055, 271947, 286260, 292866, 333970, 362596, 400764, 418380, 453245, 488110, 500955, 543894, 585732, 634543, 667940, 732165, 906490, 976220, 1001910, 1087788, 1269086, 1359735, 1464330, 1812980, 1903629, 2003820, 2538172, 2719470, 2928660, 3172715, 3807258, 5438940, 6345430, 7614516, 9518145, 12690860, 19036290, 38072580]

約数ペア:

[(1, 38072580), (2, 19036290), (3, 12690860), (4, 9518145), (5, 7614516), (6, 6345430), (7, 5438940), (10, 3807258), (12, 3172715), (13, 2928660), (14, 2719470), (15, 2538172), (19, 2003820), (20, 1903629), (21, 1812980), (26, 1464330), (28, 1359735), (30, 1269086), (35, 1087788), (38, 1001910), (39, 976220), (42, 906490), (52, 732165), (57, 667940), (60, 634543), (65, 585732), (70, 543894), (76, 500955), (78, 488110), (84, 453245), (91, 418380), (95, 400764), (105, 362596), (114, 333970), (130, 292866), (133, 286260), (140, 271947), (156, 244055), (182, 209190), (190, 200382), (195, 195244), (210, 181298), (228, 166985), (247, 154140), (260, 146433), (266, 143130), (273, 139460), (285, 133588), (364, 104595), (367, 103740), (380, 100191), (390, 97622), (399, 95420), (420, 90649), (455, 83676), (494, 77070), (532, 71565), (546, 69730), (570, 66794), (665, 57252), (734, 51870), (741, 51380), (780, 48811), (798, 47710), (910, 41838), (988, 38535), (1092, 34865), (1101, 34580), (1140, 33397), (1235, 30828), (1330, 28626), (1365, 27892), (1468, 25935), (1482, 25690), (1596, 23855), (1729, 22020), (1820, 20919), (1835, 20748), (1995, 19084), (2202, 17290), (2470, 15414), (2569, 14820), (2660, 14313), (2730, 13946), (2964, 12845), (3458, 11010), (3670, 10374), (3705, 10276), (3990, 9542), (4404, 8645), (4771, 7980), (4940, 7707), (5138, 7410), (5187, 7340), (5460, 6973), (5505, 6916)]