661971024

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 480

約数和(自身を含む): 2417845248

約数和(自身を除く): 1755874224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 31, 33, 34, 36, 39, 44, 48, 51, 52, 61, 62, 66, 68, 72, 78, 88, 93, 99, 102, 104, 117, 122, 124, 132, 136, 143, 144, 153, 156, 176, 183, 186, 187, 198, 204, 208, 221, 234, 244, 248, 264, 272, 279, 286, 306, 312, 341, 366, 372, 374, 396, 403, 408, 429, 442, 468, 488, 496, 527, 528, 549, 558, 561, 572, 612, 624, 663, 671, 682, 732, 744, 748, 792, 793, 806, 816, 858, 884, 936, 976, 1023, 1037, 1054, 1098, 1116, 1122, 1144, 1209, 1224, 1287, 1326, 1342, 1364, 1464, 1488, 1496, 1581, 1584, 1586, 1612, 1683, 1716, 1768, 1872, 1891, 1989, 2013, 2046, 2074, 2108, 2196, 2232, 2244, 2288, 2379, 2418, 2431, 2448, 2574, 2652, 2684, 2728, 2928, 2992, 3069, 3111, 3162, 3172, 3224, 3366, 3432, 3536, 3627, 3782, 3978, 4026, 4092, 4148, 4216, 4392, 4433, 4464, 4488, 4743, 4758, 4836, 4862, 5148, 5304, 5368, 5456, 5673, 5797, 6039, 6138, 6222, 6324, 6344, 6448, 6732, 6851, 6864, 7137, 7254, 7293, 7564, 7956, 8052, 8184, 8296, 8432, 8723, 8784, 8866, 8976, 9333, 9486, 9516, 9672, 9724, 10296, 10608, 10736, 11346, 11407, 11594, 12078, 12276, 12444, 12648, 12688, 13299, 13464, 13481, 13702, 14274, 14508, 14586, 15128, 15912, 16104, 16368, 16592, 17019, 17391, 17446, 17732, 18666, 18972, 19032, 19344, 19448, 20553, 20592, 20801, 21879, 22692, 22814, 23188, 24156, 24552, 24583, 24888, 25296, 26169, 26598, 26928, 26962, 27404, 28548, 29016, 29172, 30256, 31824, 32147, 32208, 34038, 34221, 34782, 34892, 35464, 37332, 37944, 38064, 38896, 39897, 40443, 41106, 41602, 43758, 45384, 45628, 46376, 48312, 49104, 49166, 49776, 52173, 52338, 53196, 53924, 54808, 57096, 58032, 58344, 61659, 62403, 64294, 68076, 68442, 69564, 69784, 70928, 73749, 74664, 75361, 75888, 78507, 79794, 80886, 82212, 83204, 87516, 90768, 91256, 92752, 96441, 96624, 98332, 102663, 104346, 104676, 106392, 107848, 109616, 114192, 116688, 121329, 123318, 124806, 128588, 136152, 136884, 139128, 139568, 147498, 148291, 149328, 150722, 157014, 159588, 161772, 164424, 166408, 175032, 182512, 187209, 192882, 196664, 205326, 208692, 209352, 212784, 215696, 221247, 226083, 242658, 246636, 249612, 257176, 270413, 272304, 273768, 278256, 289323, 294996, 296582, 301444, 314028, 319176, 323544, 328848, 332816, 350064, 353617, 374418, 385764, 393328, 410652, 417384, 417911, 418704, 442494, 444873, 452166, 485316, 493272, 499224, 514352, 540826, 547536, 578646, 589992, 593164, 602888, 628056, 638352, 647088, 678249, 707234, 748836, 771528, 811239, 821304, 834768, 835822, 884988, 889746, 904332, 970632, 986544, 998448, 1060851, 1081652, 1157292, 1179984, 1186328, 1205776, 1253733, 1256112, 1334619, 1356498, 1414468, 1497672, 1543056, 1622478, 1642608, 1671644, 1769976, 1779492, 1808664, 1941264, 2121702, 2163304, 2314584, 2372656, 2433717, 2507466, 2669238, 2712996, 2828936, 2995344, 3182553, 3244956, 3343288, 3539952, 3558984, 3617328, 3761199, 4243404, 4326608, 4597021, 4629168, 4867434, 5014932, 5338476, 5425992, 5657872, 6365106, 6489912, 6686576, 7117968, 7522398, 8486808, 9194042, 9734868, 10029864, 10676952, 10851984, 12730212, 12979824, 13791063, 15044796, 16973616, 18388084, 19469736, 20059728, 21353904, 25460424, 27582126, 30089592, 36776168, 38939472, 41373189, 50920848, 55164252, 60179184, 73552336, 82746378, 110328504, 165492756, 220657008, 330985512, 661971024]

約数ペア:

[(1, 661971024), (2, 330985512), (3, 220657008), (4, 165492756), (6, 110328504), (8, 82746378), (9, 73552336), (11, 60179184), (12, 55164252), (13, 50920848), (16, 41373189), (17, 38939472), (18, 36776168), (22, 30089592), (24, 27582126), (26, 25460424), (31, 21353904), (33, 20059728), (34, 19469736), (36, 18388084), (39, 16973616), (44, 15044796), (48, 13791063), (51, 12979824), (52, 12730212), (61, 10851984), (62, 10676952), (66, 10029864), (68, 9734868), (72, 9194042), (78, 8486808), (88, 7522398), (93, 7117968), (99, 6686576), (102, 6489912), (104, 6365106), (117, 5657872), (122, 5425992), (124, 5338476), (132, 5014932), (136, 4867434), (143, 4629168), (144, 4597021), (153, 4326608), (156, 4243404), (176, 3761199), (183, 3617328), (186, 3558984), (187, 3539952), (198, 3343288), (204, 3244956), (208, 3182553), (221, 2995344), (234, 2828936), (244, 2712996), (248, 2669238), (264, 2507466), (272, 2433717), (279, 2372656), (286, 2314584), (306, 2163304), (312, 2121702), (341, 1941264), (366, 1808664), (372, 1779492), (374, 1769976), (396, 1671644), (403, 1642608), (408, 1622478), (429, 1543056), (442, 1497672), (468, 1414468), (488, 1356498), (496, 1334619), (527, 1256112), (528, 1253733), (549, 1205776), (558, 1186328), (561, 1179984), (572, 1157292), (612, 1081652), (624, 1060851), (663, 998448), (671, 986544), (682, 970632), (732, 904332), (744, 889746), (748, 884988), (792, 835822), (793, 834768), (806, 821304), (816, 811239), (858, 771528), (884, 748836), (936, 707234), (976, 678249), (1023, 647088), (1037, 638352), (1054, 628056), (1098, 602888), (1116, 593164), (1122, 589992), (1144, 578646), (1209, 547536), (1224, 540826), (1287, 514352), (1326, 499224), (1342, 493272), (1364, 485316), (1464, 452166), (1488, 444873), (1496, 442494), (1581, 418704), (1584, 417911), (1586, 417384), (1612, 410652), (1683, 393328), (1716, 385764), (1768, 374418), (1872, 353617), (1891, 350064), (1989, 332816), (2013, 328848), (2046, 323544), (2074, 319176), (2108, 314028), (2196, 301444), (2232, 296582), (2244, 294996), (2288, 289323), (2379, 278256), (2418, 273768), (2431, 272304), (2448, 270413), (2574, 257176), (2652, 249612), (2684, 246636), (2728, 242658), (2928, 226083), (2992, 221247), (3069, 215696), (3111, 212784), (3162, 209352), (3172, 208692), (3224, 205326), (3366, 196664), (3432, 192882), (3536, 187209), (3627, 182512), (3782, 175032), (3978, 166408), (4026, 164424), (4092, 161772), (4148, 159588), (4216, 157014), (4392, 150722), (4433, 149328), (4464, 148291), (4488, 147498), (4743, 139568), (4758, 139128), (4836, 136884), (4862, 136152), (5148, 128588), (5304, 124806), (5368, 123318), (5456, 121329), (5673, 116688), (5797, 114192), (6039, 109616), (6138, 107848), (6222, 106392), (6324, 104676), (6344, 104346), (6448, 102663), (6732, 98332), (6851, 96624), (6864, 96441), (7137, 92752), (7254, 91256), (7293, 90768), (7564, 87516), (7956, 83204), (8052, 82212), (8184, 80886), (8296, 79794), (8432, 78507), (8723, 75888), (8784, 75361), (8866, 74664), (8976, 73749), (9333, 70928), (9486, 69784), (9516, 69564), (9672, 68442), (9724, 68076), (10296, 64294), (10608, 62403), (10736, 61659), (11346, 58344), (11407, 58032), (11594, 57096), (12078, 54808), (12276, 53924), (12444, 53196), (12648, 52338), (12688, 52173), (13299, 49776), (13464, 49166), (13481, 49104), (13702, 48312), (14274, 46376), (14508, 45628), (14586, 45384), (15128, 43758), (15912, 41602), (16104, 41106), (16368, 40443), (16592, 39897), (17019, 38896), (17391, 38064), (17446, 37944), (17732, 37332), (18666, 35464), (18972, 34892), (19032, 34782), (19344, 34221), (19448, 34038), (20553, 32208), (20592, 32147), (20801, 31824), (21879, 30256), (22692, 29172), (22814, 29016), (23188, 28548), (24156, 27404), (24552, 26962), (24583, 26928), (24888, 26598), (25296, 26169)]