319822321920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1\times {\mathrm{2887}}^1$

素因数の和:4625

約数の個数: 288

約数和(自身を含む): 1082528955648

約数和(自身を除く): 762706633728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1697, 1920, 2040, 2176, 2720, 2887, 3264, 3394, 3840, 4080, 4352, 5091, 5440, 5774, 6528, 6788, 8160, 8485, 8661, 10182, 10880, 11548, 13056, 13576, 14435, 16320, 16970, 17322, 20364, 21760, 23096, 25455, 27152, 28849, 28870, 32640, 33940, 34644, 40728, 43305, 46192, 49079, 50910, 54304, 57698, 57740, 65280, 67880, 69288, 81456, 86547, 86610, 92384, 98158, 101820, 108608, 115396, 115480, 135760, 138576, 144245, 147237, 162912, 173094, 173220, 184768, 196316, 203640, 217216, 230792, 230960, 245395, 271520, 277152, 288490, 294474, 325824, 346188, 346440, 369536, 392632, 407280, 432735, 434432, 461584, 461920, 490790, 543040, 554304, 576980, 588948, 651648, 692376, 692880, 736185, 739072, 785264, 814560, 865470, 923168, 923840, 981580, 1086080, 1108608, 1153960, 1177896, 1303296, 1384752, 1385760, 1472370, 1570528, 1629120, 1730940, 1846336, 1847680, 1963160, 2172160, 2217216, 2307920, 2355792, 2769504, 2771520, 2944740, 3141056, 3258240, 3461880, 3692672, 3695360, 3926320, 4615840, 4711584, 4899239, 5539008, 5543040, 5889480, 6282112, 6516480, 6923760, 7385344, 7852640, 9231680, 9423168, 9798478, 11078016, 11086080, 11778960, 12564224, 13847520, 14697717, 15705280, 18463360, 18846336, 19596956, 22156032, 23557920, 24496195, 27695040, 29395434, 31410560, 36926720, 37692672, 39193912, 47115840, 48992390, 55390080, 58790868, 62821120, 73488585, 78387824, 83287063, 94231680, 97984780, 110780160, 117581736, 146977170, 156775648, 166574126, 188463360, 195969560, 235163472, 249861189, 293954340, 313551296, 333148252, 391939120, 416435315, 470326944, 499722378, 587908680, 627102592, 666296504, 783878240, 832870630, 940653888, 999444756, 1175817360, 1249305945, 1254205184, 1332593008, 1567756480, 1665741260, 1881307776, 1998889512, 2351634720, 2498611890, 2665186016, 3135512960, 3331482520, 3762615552, 3997779024, 4703269440, 4997223780, 5330372032, 6271025920, 6662965040, 7995558048, 9406538880, 9994447560, 10660744064, 13325930080, 15991116096, 18813077760, 19988895120, 21321488128, 26651860160, 31982232192, 39977790240, 53303720320, 63964464384, 79955580480, 106607440640, 159911160960, 319822321920]

約数ペア:

[(1, 319822321920), (2, 159911160960), (3, 106607440640), (4, 79955580480), (5, 63964464384), (6, 53303720320), (8, 39977790240), (10, 31982232192), (12, 26651860160), (15, 21321488128), (16, 19988895120), (17, 18813077760), (20, 15991116096), (24, 13325930080), (30, 10660744064), (32, 9994447560), (34, 9406538880), (40, 7995558048), (48, 6662965040), (51, 6271025920), (60, 5330372032), (64, 4997223780), (68, 4703269440), (80, 3997779024), (85, 3762615552), (96, 3331482520), (102, 3135512960), (120, 2665186016), (128, 2498611890), (136, 2351634720), (160, 1998889512), (170, 1881307776), (192, 1665741260), (204, 1567756480), (240, 1332593008), (255, 1254205184), (256, 1249305945), (272, 1175817360), (320, 999444756), (340, 940653888), (384, 832870630), (408, 783878240), (480, 666296504), (510, 627102592), (544, 587908680), (640, 499722378), (680, 470326944), (768, 416435315), (816, 391939120), (960, 333148252), (1020, 313551296), (1088, 293954340), (1280, 249861189), (1360, 235163472), (1632, 195969560), (1697, 188463360), (1920, 166574126), (2040, 156775648), (2176, 146977170), (2720, 117581736), (2887, 110780160), (3264, 97984780), (3394, 94231680), (3840, 83287063), (4080, 78387824), (4352, 73488585), (5091, 62821120), (5440, 58790868), (5774, 55390080), (6528, 48992390), (6788, 47115840), (8160, 39193912), (8485, 37692672), (8661, 36926720), (10182, 31410560), (10880, 29395434), (11548, 27695040), (13056, 24496195), (13576, 23557920), (14435, 22156032), (16320, 19596956), (16970, 18846336), (17322, 18463360), (20364, 15705280), (21760, 14697717), (23096, 13847520), (25455, 12564224), (27152, 11778960), (28849, 11086080), (28870, 11078016), (32640, 9798478), (33940, 9423168), (34644, 9231680), (40728, 7852640), (43305, 7385344), (46192, 6923760), (49079, 6516480), (50910, 6282112), (54304, 5889480), (57698, 5543040), (57740, 5539008), (65280, 4899239), (67880, 4711584), (69288, 4615840), (81456, 3926320), (86547, 3695360), (86610, 3692672), (92384, 3461880), (98158, 3258240), (101820, 3141056), (108608, 2944740), (115396, 2771520), (115480, 2769504), (135760, 2355792), (138576, 2307920), (144245, 2217216), (147237, 2172160), (162912, 1963160), (173094, 1847680), (173220, 1846336), (184768, 1730940), (196316, 1629120), (203640, 1570528), (217216, 1472370), (230792, 1385760), (230960, 1384752), (245395, 1303296), (271520, 1177896), (277152, 1153960), (288490, 1108608), (294474, 1086080), (325824, 981580), (346188, 923840), (346440, 923168), (369536, 865470), (392632, 814560), (407280, 785264), (432735, 739072), (434432, 736185), (461584, 692880), (461920, 692376), (490790, 651648), (543040, 588948), (554304, 576980)]