21529462416

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2339

約数の個数: 320

約数和(自身を含む): 72123955200

約数和(自身を除く): 50594492784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 53, 56, 66, 77, 84, 88, 98, 106, 112, 132, 147, 154, 159, 168, 176, 196, 212, 231, 264, 294, 308, 318, 336, 343, 371, 392, 424, 462, 528, 539, 583, 588, 616, 636, 686, 742, 784, 848, 924, 1029, 1078, 1113, 1166, 1176, 1232, 1272, 1372, 1484, 1617, 1749, 1848, 2058, 2156, 2226, 2243, 2332, 2352, 2544, 2597, 2744, 2968, 3234, 3498, 3696, 3773, 4081, 4116, 4312, 4452, 4486, 4664, 5194, 5488, 5936, 6468, 6729, 6996, 7546, 7791, 8162, 8232, 8624, 8904, 8972, 9328, 10388, 11319, 12243, 12936, 13458, 13992, 15092, 15582, 15701, 16324, 16464, 17808, 17944, 18179, 20776, 22638, 24486, 24673, 25872, 26916, 27984, 28567, 30184, 31164, 31402, 32648, 35888, 36358, 41552, 45276, 47103, 48972, 49346, 53832, 54537, 57134, 60368, 62328, 62804, 65296, 72716, 74019, 85701, 90552, 94206, 97944, 98692, 107664, 109074, 109907, 114268, 118879, 124656, 125608, 145432, 148038, 171402, 172711, 181104, 188412, 195888, 197384, 199969, 218148, 219814, 228536, 237758, 251216, 290864, 296076, 329721, 342804, 345422, 356637, 376824, 394768, 399938, 436296, 439628, 457072, 475516, 518133, 592152, 599907, 659442, 685608, 690844, 713274, 753648, 769349, 799876, 832153, 872592, 879256, 951032, 1036266, 1184304, 1199814, 1208977, 1307669, 1318884, 1371216, 1381688, 1426548, 1538698, 1599752, 1664306, 1758512, 1902064, 2072532, 2308047, 2399628, 2417954, 2496459, 2615338, 2637768, 2763376, 2853096, 3077396, 3199504, 3328612, 3626931, 3923007, 4145064, 4616094, 4799256, 4835908, 4992918, 5230676, 5275536, 5706192, 5825071, 6154792, 6657224, 7253862, 7846014, 8290128, 8462839, 9153683, 9232188, 9598512, 9671816, 9985836, 10461352, 11650142, 12309584, 13314448, 14507724, 15692028, 16925678, 17475213, 18307366, 18464376, 19343632, 19971672, 20922704, 23300284, 25388517, 27461049, 29015448, 31384056, 33851356, 34950426, 36614732, 36928752, 39943344, 40775497, 46600568, 50777034, 54922098, 58030896, 62768112, 64075781, 67702712, 69900852, 73229464, 81550994, 93201136, 101554068, 109844196, 122326491, 128151562, 135405424, 139801704, 146458928, 163101988, 192227343, 203108136, 219688392, 244652982, 256303124, 279603408, 326203976, 384454686, 406216272, 439376784, 448530467, 489305964, 512606248, 652407952, 768909372, 897060934, 978611928, 1025212496, 1345591401, 1537818744, 1794121868, 1957223856, 2691182802, 3075637488, 3588243736, 5382365604, 7176487472, 10764731208, 21529462416]

約数ペア:

[(1, 21529462416), (2, 10764731208), (3, 7176487472), (4, 5382365604), (6, 3588243736), (7, 3075637488), (8, 2691182802), (11, 1957223856), (12, 1794121868), (14, 1537818744), (16, 1345591401), (21, 1025212496), (22, 978611928), (24, 897060934), (28, 768909372), (33, 652407952), (42, 512606248), (44, 489305964), (48, 448530467), (49, 439376784), (53, 406216272), (56, 384454686), (66, 326203976), (77, 279603408), (84, 256303124), (88, 244652982), (98, 219688392), (106, 203108136), (112, 192227343), (132, 163101988), (147, 146458928), (154, 139801704), (159, 135405424), (168, 128151562), (176, 122326491), (196, 109844196), (212, 101554068), (231, 93201136), (264, 81550994), (294, 73229464), (308, 69900852), (318, 67702712), (336, 64075781), (343, 62768112), (371, 58030896), (392, 54922098), (424, 50777034), (462, 46600568), (528, 40775497), (539, 39943344), (583, 36928752), (588, 36614732), (616, 34950426), (636, 33851356), (686, 31384056), (742, 29015448), (784, 27461049), (848, 25388517), (924, 23300284), (1029, 20922704), (1078, 19971672), (1113, 19343632), (1166, 18464376), (1176, 18307366), (1232, 17475213), (1272, 16925678), (1372, 15692028), (1484, 14507724), (1617, 13314448), (1749, 12309584), (1848, 11650142), (2058, 10461352), (2156, 9985836), (2226, 9671816), (2243, 9598512), (2332, 9232188), (2352, 9153683), (2544, 8462839), (2597, 8290128), (2744, 7846014), (2968, 7253862), (3234, 6657224), (3498, 6154792), (3696, 5825071), (3773, 5706192), (4081, 5275536), (4116, 5230676), (4312, 4992918), (4452, 4835908), (4486, 4799256), (4664, 4616094), (5194, 4145064), (5488, 3923007), (5936, 3626931), (6468, 3328612), (6729, 3199504), (6996, 3077396), (7546, 2853096), (7791, 2763376), (8162, 2637768), (8232, 2615338), (8624, 2496459), (8904, 2417954), (8972, 2399628), (9328, 2308047), (10388, 2072532), (11319, 1902064), (12243, 1758512), (12936, 1664306), (13458, 1599752), (13992, 1538698), (15092, 1426548), (15582, 1381688), (15701, 1371216), (16324, 1318884), (16464, 1307669), (17808, 1208977), (17944, 1199814), (18179, 1184304), (20776, 1036266), (22638, 951032), (24486, 879256), (24673, 872592), (25872, 832153), (26916, 799876), (27984, 769349), (28567, 753648), (30184, 713274), (31164, 690844), (31402, 685608), (32648, 659442), (35888, 599907), (36358, 592152), (41552, 518133), (45276, 475516), (47103, 457072), (48972, 439628), (49346, 436296), (53832, 399938), (54537, 394768), (57134, 376824), (60368, 356637), (62328, 345422), (62804, 342804), (65296, 329721), (72716, 296076), (74019, 290864), (85701, 251216), (90552, 237758), (94206, 228536), (97944, 219814), (98692, 218148), (107664, 199969), (109074, 197384), (109907, 195888), (114268, 188412), (118879, 181104), (124656, 172711), (125608, 171402), (145432, 148038)]