842768940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 2785116096

約数和(自身を除く): 1942347156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 41, 52, 57, 60, 65, 73, 76, 78, 82, 95, 114, 123, 130, 146, 156, 164, 190, 195, 205, 219, 228, 246, 247, 260, 285, 292, 361, 365, 380, 390, 410, 438, 492, 494, 533, 570, 615, 722, 730, 741, 779, 780, 820, 876, 949, 988, 1066, 1083, 1095, 1140, 1230, 1235, 1387, 1444, 1460, 1482, 1558, 1599, 1805, 1898, 2132, 2166, 2190, 2337, 2460, 2470, 2665, 2774, 2847, 2964, 2993, 3116, 3198, 3610, 3705, 3796, 3895, 4161, 4332, 4380, 4674, 4693, 4745, 4940, 5330, 5415, 5548, 5694, 5986, 6396, 6935, 7220, 7410, 7790, 7995, 8322, 8979, 9348, 9386, 9490, 10127, 10660, 10830, 11388, 11685, 11972, 13870, 14079, 14235, 14801, 14820, 14965, 15580, 15990, 16644, 17958, 18031, 18772, 18980, 20254, 20805, 21660, 23370, 23465, 26353, 27740, 28158, 28470, 29602, 29930, 30381, 31980, 35916, 36062, 38909, 40508, 41610, 44403, 44895, 46740, 46930, 50635, 52706, 54093, 56316, 56867, 56940, 59204, 59860, 60762, 70395, 72124, 74005, 77818, 79059, 83220, 88806, 89790, 90155, 93860, 101270, 105412, 108186, 113734, 116727, 121524, 131765, 140790, 148010, 151905, 155636, 158118, 170601, 177612, 179580, 180310, 192413, 194545, 202540, 216372, 222015, 227468, 233454, 263530, 270465, 281580, 284335, 296020, 303810, 316236, 341202, 342589, 360620, 384826, 389090, 395295, 444030, 466908, 527060, 540930, 568670, 577239, 583635, 607620, 682404, 685178, 739271, 769652, 778180, 790590, 853005, 888060, 962065, 1027767, 1080473, 1081860, 1137340, 1154478, 1167270, 1370356, 1478542, 1581180, 1706010, 1712945, 1924130, 2055534, 2160946, 2217813, 2308956, 2334540, 2886195, 2957084, 3241419, 3412020, 3425890, 3696355, 3848260, 4111068, 4321892, 4435626, 5138835, 5402365, 5772390, 6482838, 6851780, 7392710, 8871252, 10277670, 10804730, 11089065, 11544780, 12965676, 14046149, 14785420, 16207095, 20555340, 21609460, 22178130, 28092298, 32414190, 42138447, 44356260, 56184596, 64828380, 70230745, 84276894, 140461490, 168553788, 210692235, 280922980, 421384470, 842768940]

約数ペア:

[(1, 842768940), (2, 421384470), (3, 280922980), (4, 210692235), (5, 168553788), (6, 140461490), (10, 84276894), (12, 70230745), (13, 64828380), (15, 56184596), (19, 44356260), (20, 42138447), (26, 32414190), (30, 28092298), (38, 22178130), (39, 21609460), (41, 20555340), (52, 16207095), (57, 14785420), (60, 14046149), (65, 12965676), (73, 11544780), (76, 11089065), (78, 10804730), (82, 10277670), (95, 8871252), (114, 7392710), (123, 6851780), (130, 6482838), (146, 5772390), (156, 5402365), (164, 5138835), (190, 4435626), (195, 4321892), (205, 4111068), (219, 3848260), (228, 3696355), (246, 3425890), (247, 3412020), (260, 3241419), (285, 2957084), (292, 2886195), (361, 2334540), (365, 2308956), (380, 2217813), (390, 2160946), (410, 2055534), (438, 1924130), (492, 1712945), (494, 1706010), (533, 1581180), (570, 1478542), (615, 1370356), (722, 1167270), (730, 1154478), (741, 1137340), (779, 1081860), (780, 1080473), (820, 1027767), (876, 962065), (949, 888060), (988, 853005), (1066, 790590), (1083, 778180), (1095, 769652), (1140, 739271), (1230, 685178), (1235, 682404), (1387, 607620), (1444, 583635), (1460, 577239), (1482, 568670), (1558, 540930), (1599, 527060), (1805, 466908), (1898, 444030), (2132, 395295), (2166, 389090), (2190, 384826), (2337, 360620), (2460, 342589), (2470, 341202), (2665, 316236), (2774, 303810), (2847, 296020), (2964, 284335), (2993, 281580), (3116, 270465), (3198, 263530), (3610, 233454), (3705, 227468), (3796, 222015), (3895, 216372), (4161, 202540), (4332, 194545), (4380, 192413), (4674, 180310), (4693, 179580), (4745, 177612), (4940, 170601), (5330, 158118), (5415, 155636), (5548, 151905), (5694, 148010), (5986, 140790), (6396, 131765), (6935, 121524), (7220, 116727), (7410, 113734), (7790, 108186), (7995, 105412), (8322, 101270), (8979, 93860), (9348, 90155), (9386, 89790), (9490, 88806), (10127, 83220), (10660, 79059), (10830, 77818), (11388, 74005), (11685, 72124), (11972, 70395), (13870, 60762), (14079, 59860), (14235, 59204), (14801, 56940), (14820, 56867), (14965, 56316), (15580, 54093), (15990, 52706), (16644, 50635), (17958, 46930), (18031, 46740), (18772, 44895), (18980, 44403), (20254, 41610), (20805, 40508), (21660, 38909), (23370, 36062), (23465, 35916), (26353, 31980), (27740, 30381), (28158, 29930), (28470, 29602)]