1915557079040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{49871}}^1$

素因数の和:49951

約数の個数: 288

約数和(自身を含む): 5215111050240

約数和(自身を除く): 3299553971200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 128, 155, 160, 176, 220, 242, 248, 256, 310, 320, 341, 352, 440, 484, 496, 512, 605, 620, 640, 682, 704, 880, 968, 992, 1024, 1210, 1240, 1280, 1364, 1408, 1705, 1760, 1936, 1984, 2048, 2420, 2480, 2560, 2728, 2816, 3410, 3520, 3751, 3872, 3968, 4840, 4960, 5120, 5456, 5632, 6820, 7040, 7502, 7744, 7936, 9680, 9920, 10240, 10912, 11264, 13640, 14080, 15004, 15488, 15872, 18755, 19360, 19840, 21824, 22528, 27280, 28160, 30008, 30976, 31744, 37510, 38720, 39680, 43648, 49871, 54560, 56320, 60016, 61952, 63488, 75020, 77440, 79360, 87296, 99742, 109120, 112640, 120032, 123904, 150040, 154880, 158720, 174592, 199484, 218240, 240064, 247808, 249355, 300080, 309760, 317440, 349184, 398968, 436480, 480128, 498710, 548581, 600160, 619520, 698368, 797936, 872960, 960256, 997420, 1097162, 1200320, 1239040, 1546001, 1595872, 1745920, 1920512, 1994840, 2194324, 2400640, 2742905, 3092002, 3191744, 3491840, 3841024, 3989680, 4388648, 4801280, 5485810, 6034391, 6184004, 6383488, 7682048, 7730005, 7979360, 8777296, 9602560, 10971620, 12068782, 12368008, 12766976, 15460010, 15958720, 17006011, 17554592, 19205120, 21943240, 24137564, 24736016, 25533952, 30171955, 30920020, 31917440, 34012022, 35109184, 38410240, 43886480, 48275128, 49472032, 51067904, 60343910, 61840040, 63834880, 68024044, 70218368, 85030055, 87772960, 96550256, 98944064, 102135808, 120687820, 123680080, 127669760, 136048088, 140436736, 170060110, 175545920, 187066121, 193100512, 197888128, 241375640, 247360160, 255339520, 272096176, 280873472, 340120220, 351091840, 374132242, 386201024, 395776256, 482751280, 494720320, 510679040, 544192352, 561746944, 680240440, 702183680, 748264484, 772402048, 791552512, 935330605, 965502560, 989440640, 1088384704, 1123493888, 1360480880, 1404367360, 1496528968, 1544804096, 1583105024, 1870661210, 1931005120, 1978881280, 2176769408, 2720961760, 2808734720, 2993057936, 3089608192, 3166210048, 3741322420, 3862010240, 3957762560, 4353538816, 5441923520, 5617469440, 5986115872, 6179216384, 7482644840, 7724020480, 7915525120, 8707077632, 10883847040, 11972231744, 12358432768, 14965289680, 15448040960, 15831050240, 17414155264, 21767694080, 23944463488, 29930579360, 30896081920, 34828310528, 43535388160, 47888926976, 59861158720, 61792163840, 87070776320, 95777853952, 119722317440, 174141552640, 191555707904, 239444634880, 383111415808, 478889269760, 957778539520, 1915557079040]

約数ペア:

[(1, 1915557079040), (2, 957778539520), (4, 478889269760), (5, 383111415808), (8, 239444634880), (10, 191555707904), (11, 174141552640), (16, 119722317440), (20, 95777853952), (22, 87070776320), (31, 61792163840), (32, 59861158720), (40, 47888926976), (44, 43535388160), (55, 34828310528), (62, 30896081920), (64, 29930579360), (80, 23944463488), (88, 21767694080), (110, 17414155264), (121, 15831050240), (124, 15448040960), (128, 14965289680), (155, 12358432768), (160, 11972231744), (176, 10883847040), (220, 8707077632), (242, 7915525120), (248, 7724020480), (256, 7482644840), (310, 6179216384), (320, 5986115872), (341, 5617469440), (352, 5441923520), (440, 4353538816), (484, 3957762560), (496, 3862010240), (512, 3741322420), (605, 3166210048), (620, 3089608192), (640, 2993057936), (682, 2808734720), (704, 2720961760), (880, 2176769408), (968, 1978881280), (992, 1931005120), (1024, 1870661210), (1210, 1583105024), (1240, 1544804096), (1280, 1496528968), (1364, 1404367360), (1408, 1360480880), (1705, 1123493888), (1760, 1088384704), (1936, 989440640), (1984, 965502560), (2048, 935330605), (2420, 791552512), (2480, 772402048), (2560, 748264484), (2728, 702183680), (2816, 680240440), (3410, 561746944), (3520, 544192352), (3751, 510679040), (3872, 494720320), (3968, 482751280), (4840, 395776256), (4960, 386201024), (5120, 374132242), (5456, 351091840), (5632, 340120220), (6820, 280873472), (7040, 272096176), (7502, 255339520), (7744, 247360160), (7936, 241375640), (9680, 197888128), (9920, 193100512), (10240, 187066121), (10912, 175545920), (11264, 170060110), (13640, 140436736), (14080, 136048088), (15004, 127669760), (15488, 123680080), (15872, 120687820), (18755, 102135808), (19360, 98944064), (19840, 96550256), (21824, 87772960), (22528, 85030055), (27280, 70218368), (28160, 68024044), (30008, 63834880), (30976, 61840040), (31744, 60343910), (37510, 51067904), (38720, 49472032), (39680, 48275128), (43648, 43886480), (49871, 38410240), (54560, 35109184), (56320, 34012022), (60016, 31917440), (61952, 30920020), (63488, 30171955), (75020, 25533952), (77440, 24736016), (79360, 24137564), (87296, 21943240), (99742, 19205120), (109120, 17554592), (112640, 17006011), (120032, 15958720), (123904, 15460010), (150040, 12766976), (154880, 12368008), (158720, 12068782), (174592, 10971620), (199484, 9602560), (218240, 8777296), (240064, 7979360), (247808, 7730005), (249355, 7682048), (300080, 6383488), (309760, 6184004), (317440, 6034391), (349184, 5485810), (398968, 4801280), (436480, 4388648), (480128, 3989680), (498710, 3841024), (548581, 3491840), (600160, 3191744), (619520, 3092002), (698368, 2742905), (797936, 2400640), (872960, 2194324), (960256, 1994840), (997420, 1920512), (1097162, 1745920), (1200320, 1595872), (1239040, 1546001)]