15671475840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:580

約数の個数: 384

約数和(自身を含む): 54050469120

約数和(自身を除く): 38378993280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 61, 64, 68, 80, 85, 96, 102, 120, 122, 128, 136, 160, 170, 183, 192, 204, 240, 244, 255, 272, 289, 305, 320, 340, 366, 384, 408, 463, 480, 488, 510, 544, 578, 610, 640, 680, 732, 816, 867, 915, 926, 960, 976, 1020, 1037, 1088, 1156, 1220, 1360, 1389, 1445, 1464, 1632, 1734, 1830, 1852, 1920, 1952, 2040, 2074, 2176, 2312, 2315, 2440, 2720, 2778, 2890, 2928, 3111, 3264, 3468, 3660, 3704, 3904, 4080, 4148, 4335, 4624, 4630, 4880, 5185, 5440, 5556, 5780, 5856, 6222, 6528, 6936, 6945, 7320, 7408, 7808, 7871, 8160, 8296, 8670, 9248, 9260, 9760, 10370, 10880, 11112, 11560, 11712, 12444, 13872, 13890, 14640, 14816, 15555, 15742, 16320, 16592, 17340, 17629, 18496, 18520, 19520, 20740, 22224, 23120, 23424, 23613, 24888, 27744, 27780, 28243, 29280, 29632, 31110, 31484, 32640, 33184, 34680, 35258, 36992, 37040, 39040, 39355, 41480, 44448, 46240, 47226, 49776, 52887, 55488, 55560, 56486, 58560, 59264, 62220, 62968, 66368, 69360, 70516, 74080, 78710, 82960, 84729, 88145, 88896, 92480, 94452, 99552, 105774, 110976, 111120, 112972, 117120, 118065, 124440, 125936, 132736, 133807, 138720, 141032, 141215, 148160, 157420, 165920, 169458, 176290, 177792, 184960, 188904, 199104, 211548, 222240, 225944, 236130, 248880, 251872, 264435, 267614, 277440, 282064, 282430, 296320, 314840, 331840, 338916, 352580, 377808, 398208, 401421, 423096, 423645, 444480, 451888, 472260, 480131, 497760, 503744, 528870, 535228, 554880, 564128, 564860, 629680, 663680, 669035, 677832, 705160, 755616, 802842, 846192, 847290, 888960, 903776, 944520, 960262, 995520, 1007488, 1057740, 1070456, 1128256, 1129720, 1259360, 1338070, 1355664, 1410320, 1440393, 1511232, 1605684, 1692384, 1694580, 1807552, 1889040, 1920524, 1991040, 2007105, 2115480, 2140912, 2256512, 2259440, 2400655, 2518720, 2676140, 2711328, 2820640, 2880786, 3022464, 3211368, 3384768, 3389160, 3615104, 3778080, 3841048, 4014210, 4230960, 4281824, 4518880, 4801310, 5037440, 5352280, 5422656, 5641280, 5761572, 6422736, 6769536, 6778320, 7201965, 7556160, 7682096, 8028420, 8162227, 8461920, 8563648, 9037760, 9602620, 10704560, 10845312, 11282560, 11523144, 12845472, 13556640, 14403930, 15112320, 15364192, 16056840, 16324454, 16923840, 17127296, 18075520, 19205240, 21409120, 23046288, 24486681, 25690944, 27113280, 28807860, 30728384, 32113680, 32648908, 33847680, 38410480, 40811135, 42818240, 46092576, 48973362, 51381888, 54226560, 57615720, 61456768, 64227360, 65297816, 76820960, 81622270, 85636480, 92185152, 97946724, 115231440, 122433405, 128454720, 130595632, 153641920, 163244540, 184370304, 195893448, 230462880, 244866810, 256909440, 261191264, 307283840, 326489080, 391786896, 460925760, 489733620, 522382528, 652978160, 783573792, 921851520, 979467240, 1044765056, 1305956320, 1567147584, 1958934480, 2611912640, 3134295168, 3917868960, 5223825280, 7835737920, 15671475840]

約数ペア:

[(1, 15671475840), (2, 7835737920), (3, 5223825280), (4, 3917868960), (5, 3134295168), (6, 2611912640), (8, 1958934480), (10, 1567147584), (12, 1305956320), (15, 1044765056), (16, 979467240), (17, 921851520), (20, 783573792), (24, 652978160), (30, 522382528), (32, 489733620), (34, 460925760), (40, 391786896), (48, 326489080), (51, 307283840), (60, 261191264), (61, 256909440), (64, 244866810), (68, 230462880), (80, 195893448), (85, 184370304), (96, 163244540), (102, 153641920), (120, 130595632), (122, 128454720), (128, 122433405), (136, 115231440), (160, 97946724), (170, 92185152), (183, 85636480), (192, 81622270), (204, 76820960), (240, 65297816), (244, 64227360), (255, 61456768), (272, 57615720), (289, 54226560), (305, 51381888), (320, 48973362), (340, 46092576), (366, 42818240), (384, 40811135), (408, 38410480), (463, 33847680), (480, 32648908), (488, 32113680), (510, 30728384), (544, 28807860), (578, 27113280), (610, 25690944), (640, 24486681), (680, 23046288), (732, 21409120), (816, 19205240), (867, 18075520), (915, 17127296), (926, 16923840), (960, 16324454), (976, 16056840), (1020, 15364192), (1037, 15112320), (1088, 14403930), (1156, 13556640), (1220, 12845472), (1360, 11523144), (1389, 11282560), (1445, 10845312), (1464, 10704560), (1632, 9602620), (1734, 9037760), (1830, 8563648), (1852, 8461920), (1920, 8162227), (1952, 8028420), (2040, 7682096), (2074, 7556160), (2176, 7201965), (2312, 6778320), (2315, 6769536), (2440, 6422736), (2720, 5761572), (2778, 5641280), (2890, 5422656), (2928, 5352280), (3111, 5037440), (3264, 4801310), (3468, 4518880), (3660, 4281824), (3704, 4230960), (3904, 4014210), (4080, 3841048), (4148, 3778080), (4335, 3615104), (4624, 3389160), (4630, 3384768), (4880, 3211368), (5185, 3022464), (5440, 2880786), (5556, 2820640), (5780, 2711328), (5856, 2676140), (6222, 2518720), (6528, 2400655), (6936, 2259440), (6945, 2256512), (7320, 2140912), (7408, 2115480), (7808, 2007105), (7871, 1991040), (8160, 1920524), (8296, 1889040), (8670, 1807552), (9248, 1694580), (9260, 1692384), (9760, 1605684), (10370, 1511232), (10880, 1440393), (11112, 1410320), (11560, 1355664), (11712, 1338070), (12444, 1259360), (13872, 1129720), (13890, 1128256), (14640, 1070456), (14816, 1057740), (15555, 1007488), (15742, 995520), (16320, 960262), (16592, 944520), (17340, 903776), (17629, 888960), (18496, 847290), (18520, 846192), (19520, 802842), (20740, 755616), (22224, 705160), (23120, 677832), (23424, 669035), (23613, 663680), (24888, 629680), (27744, 564860), (27780, 564128), (28243, 554880), (29280, 535228), (29632, 528870), (31110, 503744), (31484, 497760), (32640, 480131), (33184, 472260), (34680, 451888), (35258, 444480), (36992, 423645), (37040, 423096), (39040, 401421), (39355, 398208), (41480, 377808), (44448, 352580), (46240, 338916), (47226, 331840), (49776, 314840), (52887, 296320), (55488, 282430), (55560, 282064), (56486, 277440), (58560, 267614), (59264, 264435), (62220, 251872), (62968, 248880), (66368, 236130), (69360, 225944), (70516, 222240), (74080, 211548), (78710, 199104), (82960, 188904), (84729, 184960), (88145, 177792), (88896, 176290), (92480, 169458), (94452, 165920), (99552, 157420), (105774, 148160), (110976, 141215), (111120, 141032), (112972, 138720), (117120, 133807), (118065, 132736), (124440, 125936)]