9962524980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{126653}}^1$

素因数の和:126710

約数の個数: 144

約数和(自身を含む): 33193480320

約数和(自身を除く): 23230955340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 437, 460, 570, 684, 690, 828, 855, 874, 1035, 1140, 1311, 1380, 1710, 1748, 2070, 2185, 2622, 3420, 3933, 4140, 4370, 5244, 6555, 7866, 8740, 13110, 15732, 19665, 26220, 39330, 78660, 126653, 253306, 379959, 506612, 633265, 759918, 1139877, 1266530, 1519836, 1899795, 2279754, 2406407, 2533060, 2913019, 3799590, 4559508, 4812814, 5699385, 5826038, 7219221, 7599180, 8739057, 9625628, 11398770, 11652076, 12032035, 14438442, 14565095, 17478114, 21657663, 22797540, 24064070, 26217171, 28876884, 29130190, 34956228, 36096105, 43315326, 43695285, 48128140, 52434342, 55347361, 58260380, 72192210, 86630652, 87390570, 104868684, 108288315, 110694722, 131085855, 144384420, 166042083, 174781140, 216576630, 221389444, 262171710, 276736805, 332084166, 433153260, 498126249, 524343420, 553473610, 664168332, 830210415, 996252498, 1106947220, 1660420830, 1992504996, 2490631245, 3320841660, 4981262490, 9962524980]

約数ペア:

[(1, 9962524980), (2, 4981262490), (3, 3320841660), (4, 2490631245), (5, 1992504996), (6, 1660420830), (9, 1106947220), (10, 996252498), (12, 830210415), (15, 664168332), (18, 553473610), (19, 524343420), (20, 498126249), (23, 433153260), (30, 332084166), (36, 276736805), (38, 262171710), (45, 221389444), (46, 216576630), (57, 174781140), (60, 166042083), (69, 144384420), (76, 131085855), (90, 110694722), (92, 108288315), (95, 104868684), (114, 87390570), (115, 86630652), (138, 72192210), (171, 58260380), (180, 55347361), (190, 52434342), (207, 48128140), (228, 43695285), (230, 43315326), (276, 36096105), (285, 34956228), (342, 29130190), (345, 28876884), (380, 26217171), (414, 24064070), (437, 22797540), (460, 21657663), (570, 17478114), (684, 14565095), (690, 14438442), (828, 12032035), (855, 11652076), (874, 11398770), (1035, 9625628), (1140, 8739057), (1311, 7599180), (1380, 7219221), (1710, 5826038), (1748, 5699385), (2070, 4812814), (2185, 4559508), (2622, 3799590), (3420, 2913019), (3933, 2533060), (4140, 2406407), (4370, 2279754), (5244, 1899795), (6555, 1519836), (7866, 1266530), (8740, 1139877), (13110, 759918), (15732, 633265), (19665, 506612), (26220, 379959), (39330, 253306), (78660, 126653)]