1903067760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6737}}^1$

素因数の和:6871

約数の個数: 160

約数和(自身を含む): 6496941312

約数和(自身を除く): 4593873552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 107, 110, 120, 132, 165, 176, 214, 220, 240, 264, 321, 330, 428, 440, 528, 535, 642, 660, 856, 880, 1070, 1177, 1284, 1320, 1605, 1712, 2140, 2354, 2568, 2640, 3210, 3531, 4280, 4708, 5136, 5885, 6420, 6737, 7062, 8560, 9416, 11770, 12840, 13474, 14124, 17655, 18832, 20211, 23540, 25680, 26948, 28248, 33685, 35310, 40422, 47080, 53896, 56496, 67370, 70620, 74107, 80844, 94160, 101055, 107792, 134740, 141240, 148214, 161688, 202110, 222321, 269480, 282480, 296428, 323376, 370535, 404220, 444642, 538960, 592856, 720859, 741070, 808440, 889284, 1111605, 1185712, 1441718, 1482140, 1616880, 1778568, 2162577, 2223210, 2883436, 2964280, 3557136, 3604295, 4325154, 4446420, 5766872, 5928560, 7208590, 7929449, 8650308, 8892840, 10812885, 11533744, 14417180, 15858898, 17300616, 17785680, 21625770, 23788347, 28834360, 31717796, 34601232, 39647245, 43251540, 47576694, 57668720, 63435592, 79294490, 86503080, 95153388, 118941735, 126871184, 158588980, 173006160, 190306776, 237883470, 317177960, 380613552, 475766940, 634355920, 951533880, 1903067760]

約数ペア:

[(1, 1903067760), (2, 951533880), (3, 634355920), (4, 475766940), (5, 380613552), (6, 317177960), (8, 237883470), (10, 190306776), (11, 173006160), (12, 158588980), (15, 126871184), (16, 118941735), (20, 95153388), (22, 86503080), (24, 79294490), (30, 63435592), (33, 57668720), (40, 47576694), (44, 43251540), (48, 39647245), (55, 34601232), (60, 31717796), (66, 28834360), (80, 23788347), (88, 21625770), (107, 17785680), (110, 17300616), (120, 15858898), (132, 14417180), (165, 11533744), (176, 10812885), (214, 8892840), (220, 8650308), (240, 7929449), (264, 7208590), (321, 5928560), (330, 5766872), (428, 4446420), (440, 4325154), (528, 3604295), (535, 3557136), (642, 2964280), (660, 2883436), (856, 2223210), (880, 2162577), (1070, 1778568), (1177, 1616880), (1284, 1482140), (1320, 1441718), (1605, 1185712), (1712, 1111605), (2140, 889284), (2354, 808440), (2568, 741070), (2640, 720859), (3210, 592856), (3531, 538960), (4280, 444642), (4708, 404220), (5136, 370535), (5885, 323376), (6420, 296428), (6737, 282480), (7062, 269480), (8560, 222321), (9416, 202110), (11770, 161688), (12840, 148214), (13474, 141240), (14124, 134740), (17655, 107792), (18832, 101055), (20211, 94160), (23540, 80844), (25680, 74107), (26948, 70620), (28248, 67370), (33685, 56496), (35310, 53896), (40422, 47080)]