1351475580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2108

約数の個数: 192

約数和(自身を含む): 4696473600

約数和(自身を除く): 3344998020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 127, 130, 140, 156, 182, 195, 210, 254, 260, 273, 364, 381, 390, 420, 455, 508, 546, 635, 762, 780, 889, 910, 1092, 1270, 1365, 1524, 1651, 1778, 1820, 1905, 1949, 2540, 2667, 2730, 3302, 3556, 3810, 3898, 4445, 4953, 5334, 5460, 5847, 6604, 7620, 7796, 8255, 8890, 9745, 9906, 10668, 11557, 11694, 13335, 13643, 16510, 17780, 19490, 19812, 23114, 23388, 24765, 25337, 26670, 27286, 29235, 33020, 34671, 38980, 40929, 46228, 49530, 50674, 53340, 54572, 57785, 58470, 68215, 69342, 76011, 81858, 99060, 101348, 115570, 116940, 126685, 136430, 138684, 152022, 163716, 173355, 177359, 204645, 231140, 247523, 253370, 272860, 304044, 346710, 354718, 380055, 409290, 495046, 506740, 532077, 693420, 709436, 742569, 760110, 818580, 886795, 990092, 1064154, 1237615, 1485138, 1520220, 1732661, 1773590, 2128308, 2475230, 2660385, 2970276, 3217799, 3465322, 3547180, 3712845, 4950460, 5197983, 5320770, 6435598, 6930644, 7425690, 8663305, 9653397, 10395966, 10641540, 12871196, 14851380, 16088995, 17326610, 19306794, 20791932, 22524593, 25989915, 32177990, 34653220, 38613588, 45049186, 48266985, 51979830, 64355980, 67573779, 90098372, 96533970, 103959660, 112622965, 135147558, 193067940, 225245930, 270295116, 337868895, 450491860, 675737790, 1351475580]

約数ペア:

[(1, 1351475580), (2, 675737790), (3, 450491860), (4, 337868895), (5, 270295116), (6, 225245930), (7, 193067940), (10, 135147558), (12, 112622965), (13, 103959660), (14, 96533970), (15, 90098372), (20, 67573779), (21, 64355980), (26, 51979830), (28, 48266985), (30, 45049186), (35, 38613588), (39, 34653220), (42, 32177990), (52, 25989915), (60, 22524593), (65, 20791932), (70, 19306794), (78, 17326610), (84, 16088995), (91, 14851380), (105, 12871196), (127, 10641540), (130, 10395966), (140, 9653397), (156, 8663305), (182, 7425690), (195, 6930644), (210, 6435598), (254, 5320770), (260, 5197983), (273, 4950460), (364, 3712845), (381, 3547180), (390, 3465322), (420, 3217799), (455, 2970276), (508, 2660385), (546, 2475230), (635, 2128308), (762, 1773590), (780, 1732661), (889, 1520220), (910, 1485138), (1092, 1237615), (1270, 1064154), (1365, 990092), (1524, 886795), (1651, 818580), (1778, 760110), (1820, 742569), (1905, 709436), (1949, 693420), (2540, 532077), (2667, 506740), (2730, 495046), (3302, 409290), (3556, 380055), (3810, 354718), (3898, 346710), (4445, 304044), (4953, 272860), (5334, 253370), (5460, 247523), (5847, 231140), (6604, 204645), (7620, 177359), (7796, 173355), (8255, 163716), (8890, 152022), (9745, 138684), (9906, 136430), (10668, 126685), (11557, 116940), (11694, 115570), (13335, 101348), (13643, 99060), (16510, 81858), (17780, 76011), (19490, 69342), (19812, 68215), (23114, 58470), (23388, 57785), (24765, 54572), (25337, 53340), (26670, 50674), (27286, 49530), (29235, 46228), (33020, 40929), (34671, 38980)]