1520106156

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 4260695040

約数和(自身を除く): 2740588884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 73, 83, 92, 101, 108, 138, 146, 166, 202, 207, 219, 249, 276, 292, 303, 332, 404, 414, 438, 498, 606, 621, 657, 747, 828, 876, 909, 996, 1212, 1242, 1314, 1494, 1679, 1818, 1909, 1971, 2241, 2323, 2484, 2628, 2727, 2988, 3358, 3636, 3818, 3942, 4482, 4646, 5037, 5454, 5727, 6059, 6716, 6969, 7373, 7636, 7884, 8383, 8964, 9292, 10074, 10908, 11454, 12118, 13938, 14746, 15111, 16766, 17181, 18177, 20148, 20907, 22119, 22908, 24236, 25149, 27876, 29492, 30222, 33532, 34362, 36354, 41814, 44238, 45333, 50298, 51543, 54531, 60444, 62721, 66357, 68724, 72708, 75447, 83628, 88476, 90666, 100596, 103086, 109062, 125442, 132714, 139357, 150894, 163593, 169579, 181332, 192809, 199071, 206172, 218124, 226341, 250884, 265428, 278714, 301788, 327186, 339158, 385618, 398142, 418071, 452682, 508737, 557428, 578427, 611959, 654372, 678316, 771236, 796284, 836142, 905364, 1017474, 1156854, 1223918, 1254213, 1526211, 1672284, 1735281, 1835877, 2034948, 2313708, 2447836, 2508426, 3052422, 3470562, 3671754, 3762639, 4578633, 5016852, 5205843, 5507631, 6104844, 6941124, 7343508, 7525278, 9157266, 10411686, 11015262, 14075057, 15050556, 16522893, 18314532, 20823372, 22030524, 28150114, 33045786, 42225171, 56300228, 66091572, 84450342, 126675513, 168900684, 253351026, 380026539, 506702052, 760053078, 1520106156]

約数ペア:

[(1, 1520106156), (2, 760053078), (3, 506702052), (4, 380026539), (6, 253351026), (9, 168900684), (12, 126675513), (18, 84450342), (23, 66091572), (27, 56300228), (36, 42225171), (46, 33045786), (54, 28150114), (69, 22030524), (73, 20823372), (83, 18314532), (92, 16522893), (101, 15050556), (108, 14075057), (138, 11015262), (146, 10411686), (166, 9157266), (202, 7525278), (207, 7343508), (219, 6941124), (249, 6104844), (276, 5507631), (292, 5205843), (303, 5016852), (332, 4578633), (404, 3762639), (414, 3671754), (438, 3470562), (498, 3052422), (606, 2508426), (621, 2447836), (657, 2313708), (747, 2034948), (828, 1835877), (876, 1735281), (909, 1672284), (996, 1526211), (1212, 1254213), (1242, 1223918), (1314, 1156854), (1494, 1017474), (1679, 905364), (1818, 836142), (1909, 796284), (1971, 771236), (2241, 678316), (2323, 654372), (2484, 611959), (2628, 578427), (2727, 557428), (2988, 508737), (3358, 452682), (3636, 418071), (3818, 398142), (3942, 385618), (4482, 339158), (4646, 327186), (5037, 301788), (5454, 278714), (5727, 265428), (6059, 250884), (6716, 226341), (6969, 218124), (7373, 206172), (7636, 199071), (7884, 192809), (8383, 181332), (8964, 169579), (9292, 163593), (10074, 150894), (10908, 139357), (11454, 132714), (12118, 125442), (13938, 109062), (14746, 103086), (15111, 100596), (16766, 90666), (17181, 88476), (18177, 83628), (20148, 75447), (20907, 72708), (22119, 68724), (22908, 66357), (24236, 62721), (25149, 60444), (27876, 54531), (29492, 51543), (30222, 50298), (33532, 45333), (34362, 44238), (36354, 41814)]