820152216

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 384

約数和(自身を含む): 2773854720

約数和(自身を除く): 1953702504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 27, 34, 36, 39, 46, 51, 52, 54, 68, 69, 72, 78, 81, 83, 92, 102, 104, 108, 117, 136, 138, 153, 156, 162, 166, 184, 204, 207, 216, 221, 234, 243, 249, 276, 299, 306, 312, 324, 332, 351, 391, 408, 414, 442, 459, 468, 486, 498, 552, 598, 612, 621, 648, 663, 664, 702, 747, 782, 828, 884, 897, 918, 936, 972, 996, 1053, 1079, 1173, 1196, 1224, 1242, 1326, 1377, 1404, 1411, 1494, 1564, 1656, 1768, 1794, 1836, 1863, 1909, 1944, 1989, 1992, 2106, 2158, 2241, 2346, 2392, 2484, 2652, 2691, 2754, 2808, 2822, 2988, 3128, 3159, 3237, 3519, 3588, 3672, 3726, 3818, 3978, 4131, 4212, 4233, 4316, 4482, 4692, 4968, 5083, 5304, 5382, 5508, 5589, 5644, 5727, 5967, 5976, 6318, 6474, 6723, 7038, 7176, 7452, 7636, 7956, 8073, 8262, 8424, 8466, 8632, 8964, 9384, 9711, 10166, 10557, 10764, 11016, 11178, 11288, 11454, 11934, 12636, 12699, 12948, 13446, 14076, 14904, 15249, 15272, 15912, 16146, 16524, 16932, 17181, 17901, 17928, 18343, 19422, 20169, 20332, 21114, 21528, 22356, 22908, 23868, 24219, 24817, 25272, 25398, 25896, 26892, 28152, 29133, 30498, 31671, 32292, 32453, 33048, 33864, 34362, 35802, 36686, 38097, 38844, 40338, 40664, 42228, 44712, 45747, 45816, 47736, 48438, 49634, 50796, 51543, 53703, 53784, 55029, 58266, 60996, 63342, 64584, 64906, 68724, 71604, 72657, 73372, 74451, 76194, 77688, 80676, 84456, 87399, 91494, 95013, 96876, 97359, 99268, 101592, 103086, 107406, 110058, 114291, 116532, 121992, 126684, 129812, 137241, 137448, 143208, 145314, 146744, 148902, 152388, 154629, 161352, 165087, 174798, 182988, 190026, 193752, 194718, 198536, 206172, 214812, 220116, 223353, 228582, 233064, 253368, 259624, 262197, 274482, 290628, 292077, 297804, 304776, 309258, 330174, 342873, 349596, 365976, 380052, 389436, 411723, 412344, 421889, 429624, 440232, 446706, 457164, 463887, 495261, 524394, 548964, 581256, 584154, 595608, 618516, 660348, 670059, 685746, 699192, 760104, 778872, 823446, 843778, 876231, 893412, 914328, 927774, 990522, 1048788, 1097928, 1168308, 1235169, 1237032, 1265667, 1320696, 1340118, 1371492, 1485783, 1646892, 1687556, 1752462, 1786824, 1855548, 1981044, 2010177, 2097576, 2336616, 2470338, 2531334, 2628693, 2680236, 2742984, 2971566, 3293784, 3375112, 3504924, 3711096, 3797001, 3962088, 4020354, 4457349, 4940676, 5062668, 5257386, 5360472, 5943132, 6030531, 7009848, 7594002, 7886079, 8040708, 8914698, 9881352, 10125336, 10514772, 11391003, 11886264, 12061062, 15188004, 15772158, 16081416, 17829396, 21029544, 22782006, 24122124, 30376008, 31544316, 34173009, 35658792, 45564012, 48244248, 63088632, 68346018, 91128024, 102519027, 136692036, 205038054, 273384072, 410076108, 820152216]

約数ペア:

[(1, 820152216), (2, 410076108), (3, 273384072), (4, 205038054), (6, 136692036), (8, 102519027), (9, 91128024), (12, 68346018), (13, 63088632), (17, 48244248), (18, 45564012), (23, 35658792), (24, 34173009), (26, 31544316), (27, 30376008), (34, 24122124), (36, 22782006), (39, 21029544), (46, 17829396), (51, 16081416), (52, 15772158), (54, 15188004), (68, 12061062), (69, 11886264), (72, 11391003), (78, 10514772), (81, 10125336), (83, 9881352), (92, 8914698), (102, 8040708), (104, 7886079), (108, 7594002), (117, 7009848), (136, 6030531), (138, 5943132), (153, 5360472), (156, 5257386), (162, 5062668), (166, 4940676), (184, 4457349), (204, 4020354), (207, 3962088), (216, 3797001), (221, 3711096), (234, 3504924), (243, 3375112), (249, 3293784), (276, 2971566), (299, 2742984), (306, 2680236), (312, 2628693), (324, 2531334), (332, 2470338), (351, 2336616), (391, 2097576), (408, 2010177), (414, 1981044), (442, 1855548), (459, 1786824), (468, 1752462), (486, 1687556), (498, 1646892), (552, 1485783), (598, 1371492), (612, 1340118), (621, 1320696), (648, 1265667), (663, 1237032), (664, 1235169), (702, 1168308), (747, 1097928), (782, 1048788), (828, 990522), (884, 927774), (897, 914328), (918, 893412), (936, 876231), (972, 843778), (996, 823446), (1053, 778872), (1079, 760104), (1173, 699192), (1196, 685746), (1224, 670059), (1242, 660348), (1326, 618516), (1377, 595608), (1404, 584154), (1411, 581256), (1494, 548964), (1564, 524394), (1656, 495261), (1768, 463887), (1794, 457164), (1836, 446706), (1863, 440232), (1909, 429624), (1944, 421889), (1989, 412344), (1992, 411723), (2106, 389436), (2158, 380052), (2241, 365976), (2346, 349596), (2392, 342873), (2484, 330174), (2652, 309258), (2691, 304776), (2754, 297804), (2808, 292077), (2822, 290628), (2988, 274482), (3128, 262197), (3159, 259624), (3237, 253368), (3519, 233064), (3588, 228582), (3672, 223353), (3726, 220116), (3818, 214812), (3978, 206172), (4131, 198536), (4212, 194718), (4233, 193752), (4316, 190026), (4482, 182988), (4692, 174798), (4968, 165087), (5083, 161352), (5304, 154629), (5382, 152388), (5508, 148902), (5589, 146744), (5644, 145314), (5727, 143208), (5967, 137448), (5976, 137241), (6318, 129812), (6474, 126684), (6723, 121992), (7038, 116532), (7176, 114291), (7452, 110058), (7636, 107406), (7956, 103086), (8073, 101592), (8262, 99268), (8424, 97359), (8466, 96876), (8632, 95013), (8964, 91494), (9384, 87399), (9711, 84456), (10166, 80676), (10557, 77688), (10764, 76194), (11016, 74451), (11178, 73372), (11288, 72657), (11454, 71604), (11934, 68724), (12636, 64906), (12699, 64584), (12948, 63342), (13446, 60996), (14076, 58266), (14904, 55029), (15249, 53784), (15272, 53703), (15912, 51543), (16146, 50796), (16524, 49634), (16932, 48438), (17181, 47736), (17901, 45816), (17928, 45747), (18343, 44712), (19422, 42228), (20169, 40664), (20332, 40338), (21114, 38844), (21528, 38097), (22356, 36686), (22908, 35802), (23868, 34362), (24219, 33864), (24817, 33048), (25272, 32453), (25398, 32292), (25896, 31671), (26892, 30498), (28152, 29133)]