545838720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2435

約数の個数: 256

約数和(自身を含む): 2106259200

約数和(自身を除く): 1560420480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2389, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4480, 4760, 4778, 5440, 5712, 6528, 6720, 7140, 7167, 7616, 8160, 9520, 9556, 10880, 11424, 11945, 13440, 14280, 14334, 15232, 16320, 16723, 19040, 19112, 22848, 23890, 28560, 28668, 32640, 33446, 35835, 38080, 38224, 40613, 45696, 47780, 50169, 57120, 57336, 66892, 71670, 76160, 76448, 81226, 83615, 95560, 100338, 114240, 114672, 121839, 133784, 143340, 152896, 162452, 167230, 191120, 200676, 203065, 228480, 229344, 243678, 250845, 267568, 284291, 286680, 305792, 324904, 334460, 382240, 401352, 406130, 458688, 487356, 501690, 535136, 568582, 573360, 609195, 649808, 668920, 764480, 802704, 812260, 852873, 917376, 974712, 1003380, 1070272, 1137164, 1146720, 1218390, 1299616, 1337840, 1421455, 1528960, 1605408, 1624520, 1705746, 1949424, 2006760, 2140544, 2274328, 2293440, 2436780, 2599232, 2675680, 2842910, 3210816, 3249040, 3411492, 3898848, 4013520, 4264365, 4548656, 4586880, 4873560, 5198464, 5351360, 5685820, 6421632, 6498080, 6822984, 7797696, 8027040, 8528730, 9097312, 9747120, 10702720, 11371640, 12996160, 13645968, 15595392, 16054080, 17057460, 18194624, 19494240, 22743280, 25992320, 27291936, 32108160, 34114920, 36389248, 38988480, 45486560, 54583872, 68229840, 77976960, 90973120, 109167744, 136459680, 181946240, 272919360, 545838720]

約数ペア:

[(1, 545838720), (2, 272919360), (3, 181946240), (4, 136459680), (5, 109167744), (6, 90973120), (7, 77976960), (8, 68229840), (10, 54583872), (12, 45486560), (14, 38988480), (15, 36389248), (16, 34114920), (17, 32108160), (20, 27291936), (21, 25992320), (24, 22743280), (28, 19494240), (30, 18194624), (32, 17057460), (34, 16054080), (35, 15595392), (40, 13645968), (42, 12996160), (48, 11371640), (51, 10702720), (56, 9747120), (60, 9097312), (64, 8528730), (68, 8027040), (70, 7797696), (80, 6822984), (84, 6498080), (85, 6421632), (96, 5685820), (102, 5351360), (105, 5198464), (112, 4873560), (119, 4586880), (120, 4548656), (128, 4264365), (136, 4013520), (140, 3898848), (160, 3411492), (168, 3249040), (170, 3210816), (192, 2842910), (204, 2675680), (210, 2599232), (224, 2436780), (238, 2293440), (240, 2274328), (255, 2140544), (272, 2006760), (280, 1949424), (320, 1705746), (336, 1624520), (340, 1605408), (357, 1528960), (384, 1421455), (408, 1337840), (420, 1299616), (448, 1218390), (476, 1146720), (480, 1137164), (510, 1070272), (544, 1003380), (560, 974712), (595, 917376), (640, 852873), (672, 812260), (680, 802704), (714, 764480), (816, 668920), (840, 649808), (896, 609195), (952, 573360), (960, 568582), (1020, 535136), (1088, 501690), (1120, 487356), (1190, 458688), (1344, 406130), (1360, 401352), (1428, 382240), (1632, 334460), (1680, 324904), (1785, 305792), (1904, 286680), (1920, 284291), (2040, 267568), (2176, 250845), (2240, 243678), (2380, 229344), (2389, 228480), (2688, 203065), (2720, 200676), (2856, 191120), (3264, 167230), (3360, 162452), (3570, 152896), (3808, 143340), (4080, 133784), (4480, 121839), (4760, 114672), (4778, 114240), (5440, 100338), (5712, 95560), (6528, 83615), (6720, 81226), (7140, 76448), (7167, 76160), (7616, 71670), (8160, 66892), (9520, 57336), (9556, 57120), (10880, 50169), (11424, 47780), (11945, 45696), (13440, 40613), (14280, 38224), (14334, 38080), (15232, 35835), (16320, 33446), (16723, 32640), (19040, 28668), (19112, 28560), (22848, 23890)]