21153215328

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3187}}^1$

素因数の和:3314

約数の個数: 288

約数和(自身を含む): 69238157184

約数和(自身を除く): 48084941856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 83, 84, 96, 98, 102, 112, 119, 136, 147, 166, 168, 196, 204, 224, 238, 249, 272, 294, 332, 336, 357, 392, 408, 476, 498, 544, 581, 588, 664, 672, 714, 784, 816, 833, 952, 996, 1162, 1176, 1328, 1411, 1428, 1568, 1632, 1666, 1743, 1904, 1992, 2324, 2352, 2499, 2656, 2822, 2856, 3187, 3332, 3486, 3808, 3984, 4067, 4233, 4648, 4704, 4998, 5644, 5712, 6374, 6664, 6972, 7968, 8134, 8466, 9296, 9561, 9877, 9996, 11288, 11424, 12201, 12748, 13328, 13944, 16268, 16932, 18592, 19122, 19754, 19992, 22309, 22576, 24402, 25496, 26656, 27888, 29631, 32536, 33864, 38244, 39508, 39984, 44618, 45152, 48804, 50992, 54179, 55776, 59262, 65072, 66927, 67728, 69139, 76488, 79016, 79968, 89236, 97608, 101984, 108358, 118524, 130144, 133854, 135456, 138278, 152976, 156163, 158032, 162537, 178472, 195216, 207417, 216716, 237048, 264521, 267708, 276556, 305952, 312326, 316064, 325074, 356944, 379253, 390432, 414834, 433432, 468489, 474096, 529042, 535416, 553112, 624652, 650148, 713888, 758506, 793563, 829668, 866864, 936978, 948192, 1058084, 1070832, 1106224, 1137759, 1249304, 1300296, 1517012, 1587126, 1659336, 1733728, 1851647, 1873956, 2116168, 2141664, 2212448, 2275518, 2498608, 2600592, 2654771, 3034024, 3174252, 3318672, 3703294, 3747912, 4232336, 4496857, 4551036, 4997216, 5201184, 5309542, 5554941, 6068048, 6348504, 6637344, 7406588, 7495824, 7964313, 8464672, 8993714, 9102072, 10619084, 11109882, 12136096, 12697008, 12961529, 13490571, 14813176, 14991648, 15928626, 17987428, 18204144, 21238168, 22219764, 25394016, 25923058, 26981142, 29626352, 31477999, 31857252, 35974856, 36408288, 38884587, 42476336, 44439528, 51846116, 53962284, 59252704, 62955998, 63714504, 71949712, 77769174, 84952672, 88879056, 94433997, 103692232, 107924568, 125911996, 127429008, 143899424, 155538348, 177758112, 188867994, 207384464, 215849136, 220345993, 251823992, 254858016, 311076696, 377735988, 414768928, 431698272, 440691986, 503647984, 622153392, 661037979, 755471976, 881383972, 1007295968, 1244306784, 1322075958, 1510943952, 1762767944, 2644151916, 3021887904, 3525535888, 5288303832, 7051071776, 10576607664, 21153215328]

約数ペア:

[(1, 21153215328), (2, 10576607664), (3, 7051071776), (4, 5288303832), (6, 3525535888), (7, 3021887904), (8, 2644151916), (12, 1762767944), (14, 1510943952), (16, 1322075958), (17, 1244306784), (21, 1007295968), (24, 881383972), (28, 755471976), (32, 661037979), (34, 622153392), (42, 503647984), (48, 440691986), (49, 431698272), (51, 414768928), (56, 377735988), (68, 311076696), (83, 254858016), (84, 251823992), (96, 220345993), (98, 215849136), (102, 207384464), (112, 188867994), (119, 177758112), (136, 155538348), (147, 143899424), (166, 127429008), (168, 125911996), (196, 107924568), (204, 103692232), (224, 94433997), (238, 88879056), (249, 84952672), (272, 77769174), (294, 71949712), (332, 63714504), (336, 62955998), (357, 59252704), (392, 53962284), (408, 51846116), (476, 44439528), (498, 42476336), (544, 38884587), (581, 36408288), (588, 35974856), (664, 31857252), (672, 31477999), (714, 29626352), (784, 26981142), (816, 25923058), (833, 25394016), (952, 22219764), (996, 21238168), (1162, 18204144), (1176, 17987428), (1328, 15928626), (1411, 14991648), (1428, 14813176), (1568, 13490571), (1632, 12961529), (1666, 12697008), (1743, 12136096), (1904, 11109882), (1992, 10619084), (2324, 9102072), (2352, 8993714), (2499, 8464672), (2656, 7964313), (2822, 7495824), (2856, 7406588), (3187, 6637344), (3332, 6348504), (3486, 6068048), (3808, 5554941), (3984, 5309542), (4067, 5201184), (4233, 4997216), (4648, 4551036), (4704, 4496857), (4998, 4232336), (5644, 3747912), (5712, 3703294), (6374, 3318672), (6664, 3174252), (6972, 3034024), (7968, 2654771), (8134, 2600592), (8466, 2498608), (9296, 2275518), (9561, 2212448), (9877, 2141664), (9996, 2116168), (11288, 1873956), (11424, 1851647), (12201, 1733728), (12748, 1659336), (13328, 1587126), (13944, 1517012), (16268, 1300296), (16932, 1249304), (18592, 1137759), (19122, 1106224), (19754, 1070832), (19992, 1058084), (22309, 948192), (22576, 936978), (24402, 866864), (25496, 829668), (26656, 793563), (27888, 758506), (29631, 713888), (32536, 650148), (33864, 624652), (38244, 553112), (39508, 535416), (39984, 529042), (44618, 474096), (45152, 468489), (48804, 433432), (50992, 414834), (54179, 390432), (55776, 379253), (59262, 356944), (65072, 325074), (66927, 316064), (67728, 312326), (69139, 305952), (76488, 276556), (79016, 267708), (79968, 264521), (89236, 237048), (97608, 216716), (101984, 207417), (108358, 195216), (118524, 178472), (130144, 162537), (133854, 158032), (135456, 156163), (138278, 152976)]