480271968

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 1603929600

約数和(自身を除く): 1123657632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 79, 88, 96, 99, 101, 114, 132, 144, 152, 158, 171, 176, 198, 202, 209, 228, 237, 264, 288, 303, 304, 316, 342, 352, 396, 404, 418, 456, 474, 528, 606, 608, 627, 632, 684, 711, 792, 808, 836, 869, 909, 912, 948, 1056, 1111, 1212, 1254, 1264, 1368, 1422, 1501, 1584, 1616, 1672, 1738, 1818, 1824, 1881, 1896, 1919, 2222, 2424, 2508, 2528, 2607, 2736, 2844, 3002, 3168, 3232, 3333, 3344, 3476, 3636, 3762, 3792, 3838, 4444, 4503, 4848, 5016, 5214, 5472, 5688, 5757, 6004, 6666, 6688, 6952, 7272, 7524, 7584, 7676, 7821, 7979, 8888, 9006, 9696, 9999, 10032, 10428, 11376, 11514, 12008, 13332, 13509, 13904, 14544, 15048, 15352, 15642, 15958, 16511, 17271, 17776, 18012, 19998, 20064, 20856, 21109, 22752, 23028, 23937, 24016, 26664, 27018, 27808, 29088, 30096, 30704, 31284, 31916, 33022, 34542, 35552, 36024, 39996, 41712, 42218, 46056, 47874, 48032, 49533, 53328, 54036, 60192, 61408, 62568, 63327, 63832, 66044, 69084, 71811, 72048, 79992, 83424, 84436, 87769, 92112, 95748, 99066, 106656, 108072, 125136, 126654, 127664, 132088, 138168, 143622, 144096, 148599, 151601, 159984, 168872, 175538, 184224, 189981, 191496, 198132, 216144, 250272, 253308, 255328, 263307, 264176, 276336, 287244, 297198, 303202, 319968, 337744, 351076, 379962, 382992, 396264, 432288, 454803, 506616, 526614, 528352, 552672, 574488, 594396, 606404, 675488, 702152, 759924, 765984, 789921, 792528, 909606, 1013232, 1053228, 1148976, 1188792, 1212808, 1364409, 1404304, 1519848, 1579842, 1585056, 1667611, 1819212, 2026464, 2106456, 2297952, 2377584, 2425616, 2728818, 2808608, 3039696, 3159684, 3335222, 3638424, 4212912, 4755168, 4851232, 5002833, 5457636, 6079392, 6319368, 6670444, 7276848, 8425824, 10005666, 10915272, 12638736, 13340888, 14553696, 15008499, 20011332, 21830544, 25277472, 26681776, 30016998, 40022664, 43661088, 53363552, 60033996, 80045328, 120067992, 160090656, 240135984, 480271968]

約数ペア:

[(1, 480271968), (2, 240135984), (3, 160090656), (4, 120067992), (6, 80045328), (8, 60033996), (9, 53363552), (11, 43661088), (12, 40022664), (16, 30016998), (18, 26681776), (19, 25277472), (22, 21830544), (24, 20011332), (32, 15008499), (33, 14553696), (36, 13340888), (38, 12638736), (44, 10915272), (48, 10005666), (57, 8425824), (66, 7276848), (72, 6670444), (76, 6319368), (79, 6079392), (88, 5457636), (96, 5002833), (99, 4851232), (101, 4755168), (114, 4212912), (132, 3638424), (144, 3335222), (152, 3159684), (158, 3039696), (171, 2808608), (176, 2728818), (198, 2425616), (202, 2377584), (209, 2297952), (228, 2106456), (237, 2026464), (264, 1819212), (288, 1667611), (303, 1585056), (304, 1579842), (316, 1519848), (342, 1404304), (352, 1364409), (396, 1212808), (404, 1188792), (418, 1148976), (456, 1053228), (474, 1013232), (528, 909606), (606, 792528), (608, 789921), (627, 765984), (632, 759924), (684, 702152), (711, 675488), (792, 606404), (808, 594396), (836, 574488), (869, 552672), (909, 528352), (912, 526614), (948, 506616), (1056, 454803), (1111, 432288), (1212, 396264), (1254, 382992), (1264, 379962), (1368, 351076), (1422, 337744), (1501, 319968), (1584, 303202), (1616, 297198), (1672, 287244), (1738, 276336), (1818, 264176), (1824, 263307), (1881, 255328), (1896, 253308), (1919, 250272), (2222, 216144), (2424, 198132), (2508, 191496), (2528, 189981), (2607, 184224), (2736, 175538), (2844, 168872), (3002, 159984), (3168, 151601), (3232, 148599), (3333, 144096), (3344, 143622), (3476, 138168), (3636, 132088), (3762, 127664), (3792, 126654), (3838, 125136), (4444, 108072), (4503, 106656), (4848, 99066), (5016, 95748), (5214, 92112), (5472, 87769), (5688, 84436), (5757, 83424), (6004, 79992), (6666, 72048), (6688, 71811), (6952, 69084), (7272, 66044), (7524, 63832), (7584, 63327), (7676, 62568), (7821, 61408), (7979, 60192), (8888, 54036), (9006, 53328), (9696, 49533), (9999, 48032), (10032, 47874), (10428, 46056), (11376, 42218), (11514, 41712), (12008, 39996), (13332, 36024), (13509, 35552), (13904, 34542), (14544, 33022), (15048, 31916), (15352, 31284), (15642, 30704), (15958, 30096), (16511, 29088), (17271, 27808), (17776, 27018), (18012, 26664), (19998, 24016), (20064, 23937), (20856, 23028), (21109, 22752)]