1331976960

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:505

約数の個数: 360

約数和(自身を含む): 4941533520

約数和(自身を除く): 3609556560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 256, 261, 270, 288, 290, 320, 324, 348, 360, 384, 405, 432, 435, 443, 464, 480, 522, 540, 576, 580, 640, 648, 696, 720, 768, 783, 810, 864, 870, 886, 928, 960, 1044, 1080, 1152, 1160, 1280, 1296, 1305, 1329, 1392, 1440, 1566, 1620, 1728, 1740, 1772, 1856, 1920, 2088, 2160, 2215, 2304, 2320, 2349, 2592, 2610, 2658, 2784, 2880, 3132, 3240, 3456, 3480, 3544, 3712, 3840, 3915, 3987, 4176, 4320, 4430, 4640, 4698, 5184, 5220, 5316, 5568, 5760, 6264, 6480, 6645, 6912, 6960, 7088, 7424, 7830, 7974, 8352, 8640, 8860, 9280, 9396, 10368, 10440, 10632, 11136, 11520, 11745, 11961, 12528, 12847, 12960, 13290, 13920, 14176, 15660, 15948, 16704, 17280, 17720, 18560, 18792, 19935, 20736, 20880, 21264, 22272, 23490, 23922, 25056, 25694, 25920, 26580, 27840, 28352, 31320, 31896, 33408, 34560, 35440, 35883, 37120, 37584, 38541, 39870, 41760, 42528, 46980, 47844, 50112, 51388, 51840, 53160, 55680, 56704, 59805, 62640, 63792, 64235, 66816, 70880, 71766, 75168, 77082, 79740, 83520, 85056, 93960, 95688, 100224, 102776, 103680, 106320, 111360, 113408, 115623, 119610, 125280, 127584, 128470, 141760, 143532, 150336, 154164, 159480, 167040, 170112, 179415, 187920, 191376, 192705, 200448, 205552, 212640, 231246, 239220, 250560, 255168, 256940, 283520, 287064, 300672, 308328, 318960, 334080, 340224, 346869, 358830, 375840, 382752, 385410, 411104, 425280, 462492, 478440, 501120, 510336, 513880, 567040, 574128, 578115, 601344, 616656, 637920, 693738, 717660, 751680, 765504, 770820, 822208, 850560, 924984, 956880, 1002240, 1020672, 1027760, 1040607, 1148256, 1156230, 1233312, 1275840, 1387476, 1435320, 1503360, 1531008, 1541640, 1644416, 1701120, 1734345, 1849968, 1913760, 2055520, 2081214, 2296512, 2312460, 2466624, 2551680, 2774952, 2870640, 3006720, 3062016, 3083280, 3288832, 3468690, 3699936, 3827520, 4111040, 4162428, 4593024, 4624920, 4933248, 5103360, 5203035, 5549904, 5741280, 6166560, 6937380, 7399872, 7655040, 8222080, 8324856, 9186048, 9249840, 9866496, 10406070, 11099808, 11482560, 12333120, 13874760, 14799744, 15310080, 16444160, 16649712, 18499680, 20812140, 22199616, 22965120, 24666240, 27749520, 29599488, 33299424, 36999360, 41624280, 44399232, 45930240, 49332480, 55499040, 66598848, 73998720, 83248560, 88798464, 110998080, 133197696, 147997440, 166497120, 221996160, 266395392, 332994240, 443992320, 665988480, 1331976960]

約数ペア:

[(1, 1331976960), (2, 665988480), (3, 443992320), (4, 332994240), (5, 266395392), (6, 221996160), (8, 166497120), (9, 147997440), (10, 133197696), (12, 110998080), (15, 88798464), (16, 83248560), (18, 73998720), (20, 66598848), (24, 55499040), (27, 49332480), (29, 45930240), (30, 44399232), (32, 41624280), (36, 36999360), (40, 33299424), (45, 29599488), (48, 27749520), (54, 24666240), (58, 22965120), (60, 22199616), (64, 20812140), (72, 18499680), (80, 16649712), (81, 16444160), (87, 15310080), (90, 14799744), (96, 13874760), (108, 12333120), (116, 11482560), (120, 11099808), (128, 10406070), (135, 9866496), (144, 9249840), (145, 9186048), (160, 8324856), (162, 8222080), (174, 7655040), (180, 7399872), (192, 6937380), (216, 6166560), (232, 5741280), (240, 5549904), (256, 5203035), (261, 5103360), (270, 4933248), (288, 4624920), (290, 4593024), (320, 4162428), (324, 4111040), (348, 3827520), (360, 3699936), (384, 3468690), (405, 3288832), (432, 3083280), (435, 3062016), (443, 3006720), (464, 2870640), (480, 2774952), (522, 2551680), (540, 2466624), (576, 2312460), (580, 2296512), (640, 2081214), (648, 2055520), (696, 1913760), (720, 1849968), (768, 1734345), (783, 1701120), (810, 1644416), (864, 1541640), (870, 1531008), (886, 1503360), (928, 1435320), (960, 1387476), (1044, 1275840), (1080, 1233312), (1152, 1156230), (1160, 1148256), (1280, 1040607), (1296, 1027760), (1305, 1020672), (1329, 1002240), (1392, 956880), (1440, 924984), (1566, 850560), (1620, 822208), (1728, 770820), (1740, 765504), (1772, 751680), (1856, 717660), (1920, 693738), (2088, 637920), (2160, 616656), (2215, 601344), (2304, 578115), (2320, 574128), (2349, 567040), (2592, 513880), (2610, 510336), (2658, 501120), (2784, 478440), (2880, 462492), (3132, 425280), (3240, 411104), (3456, 385410), (3480, 382752), (3544, 375840), (3712, 358830), (3840, 346869), (3915, 340224), (3987, 334080), (4176, 318960), (4320, 308328), (4430, 300672), (4640, 287064), (4698, 283520), (5184, 256940), (5220, 255168), (5316, 250560), (5568, 239220), (5760, 231246), (6264, 212640), (6480, 205552), (6645, 200448), (6912, 192705), (6960, 191376), (7088, 187920), (7424, 179415), (7830, 170112), (7974, 167040), (8352, 159480), (8640, 154164), (8860, 150336), (9280, 143532), (9396, 141760), (10368, 128470), (10440, 127584), (10632, 125280), (11136, 119610), (11520, 115623), (11745, 113408), (11961, 111360), (12528, 106320), (12847, 103680), (12960, 102776), (13290, 100224), (13920, 95688), (14176, 93960), (15660, 85056), (15948, 83520), (16704, 79740), (17280, 77082), (17720, 75168), (18560, 71766), (18792, 70880), (19935, 66816), (20736, 64235), (20880, 63792), (21264, 62640), (22272, 59805), (23490, 56704), (23922, 55680), (25056, 53160), (25694, 51840), (25920, 51388), (26580, 50112), (27840, 47844), (28352, 46980), (31320, 42528), (31896, 41760), (33408, 39870), (34560, 38541), (35440, 37584), (35883, 37120)]