3952881920

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 10768773120

約数和(自身を除く): 6815891200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 79, 80, 97, 104, 124, 128, 130, 155, 158, 160, 194, 208, 248, 256, 260, 310, 316, 320, 388, 395, 403, 416, 485, 496, 520, 620, 632, 640, 776, 790, 806, 832, 970, 992, 1027, 1040, 1240, 1261, 1264, 1280, 1552, 1580, 1612, 1664, 1940, 1984, 2015, 2054, 2080, 2449, 2480, 2522, 2528, 3007, 3104, 3160, 3224, 3328, 3880, 3968, 4030, 4108, 4160, 4898, 4960, 5044, 5056, 5135, 6014, 6208, 6305, 6320, 6448, 7663, 7760, 7936, 8060, 8216, 8320, 9796, 9920, 10088, 10112, 10270, 12028, 12245, 12416, 12610, 12640, 12896, 15035, 15326, 15520, 16120, 16432, 16640, 19592, 19840, 20176, 20224, 20540, 24056, 24490, 24832, 25220, 25280, 25792, 30070, 30652, 31040, 31837, 32240, 32864, 38315, 39091, 39184, 39680, 40352, 41080, 48112, 48980, 50440, 50560, 51584, 60140, 61304, 62080, 63674, 64480, 65728, 76630, 78182, 78368, 80704, 82160, 96224, 97960, 99619, 100880, 101120, 103168, 120280, 122608, 124160, 127348, 128960, 131456, 153260, 156364, 156736, 159185, 161408, 164320, 192448, 195455, 195920, 199238, 201760, 237553, 240560, 245216, 254696, 257920, 262912, 306520, 312728, 313472, 318370, 322816, 328640, 384896, 390910, 391840, 398476, 403520, 475106, 481120, 490432, 498095, 509392, 515840, 613040, 625456, 626944, 636740, 657280, 769792, 781820, 783680, 796952, 807040, 950212, 962240, 980864, 996190, 1018784, 1187765, 1226080, 1250912, 1273480, 1314560, 1563640, 1567360, 1593904, 1614080, 1900424, 1924480, 1961728, 1992380, 2037568, 2375530, 2452160, 2501824, 2546960, 3088189, 3127280, 3134720, 3187808, 3800848, 3848960, 3984760, 4075136, 4751060, 4904320, 5003648, 5093920, 6176378, 6254560, 6375616, 7601696, 7969520, 8150272, 9502120, 9808640, 10007296, 10187840, 12352756, 12509120, 12751232, 15203392, 15440945, 15939040, 19004240, 20375680, 24705512, 25018240, 25502464, 30406784, 30881890, 31878080, 38008480, 40751360, 49411024, 50036480, 60813568, 61763780, 63756160, 76016960, 98822048, 123527560, 127512320, 152033920, 197644096, 247055120, 304067840, 395288192, 494110240, 790576384, 988220480, 1976440960, 3952881920]

約数ペア:

[(1, 3952881920), (2, 1976440960), (4, 988220480), (5, 790576384), (8, 494110240), (10, 395288192), (13, 304067840), (16, 247055120), (20, 197644096), (26, 152033920), (31, 127512320), (32, 123527560), (40, 98822048), (52, 76016960), (62, 63756160), (64, 61763780), (65, 60813568), (79, 50036480), (80, 49411024), (97, 40751360), (104, 38008480), (124, 31878080), (128, 30881890), (130, 30406784), (155, 25502464), (158, 25018240), (160, 24705512), (194, 20375680), (208, 19004240), (248, 15939040), (256, 15440945), (260, 15203392), (310, 12751232), (316, 12509120), (320, 12352756), (388, 10187840), (395, 10007296), (403, 9808640), (416, 9502120), (485, 8150272), (496, 7969520), (520, 7601696), (620, 6375616), (632, 6254560), (640, 6176378), (776, 5093920), (790, 5003648), (806, 4904320), (832, 4751060), (970, 4075136), (992, 3984760), (1027, 3848960), (1040, 3800848), (1240, 3187808), (1261, 3134720), (1264, 3127280), (1280, 3088189), (1552, 2546960), (1580, 2501824), (1612, 2452160), (1664, 2375530), (1940, 2037568), (1984, 1992380), (2015, 1961728), (2054, 1924480), (2080, 1900424), (2449, 1614080), (2480, 1593904), (2522, 1567360), (2528, 1563640), (3007, 1314560), (3104, 1273480), (3160, 1250912), (3224, 1226080), (3328, 1187765), (3880, 1018784), (3968, 996190), (4030, 980864), (4108, 962240), (4160, 950212), (4898, 807040), (4960, 796952), (5044, 783680), (5056, 781820), (5135, 769792), (6014, 657280), (6208, 636740), (6305, 626944), (6320, 625456), (6448, 613040), (7663, 515840), (7760, 509392), (7936, 498095), (8060, 490432), (8216, 481120), (8320, 475106), (9796, 403520), (9920, 398476), (10088, 391840), (10112, 390910), (10270, 384896), (12028, 328640), (12245, 322816), (12416, 318370), (12610, 313472), (12640, 312728), (12896, 306520), (15035, 262912), (15326, 257920), (15520, 254696), (16120, 245216), (16432, 240560), (16640, 237553), (19592, 201760), (19840, 199238), (20176, 195920), (20224, 195455), (20540, 192448), (24056, 164320), (24490, 161408), (24832, 159185), (25220, 156736), (25280, 156364), (25792, 153260), (30070, 131456), (30652, 128960), (31040, 127348), (31837, 124160), (32240, 122608), (32864, 120280), (38315, 103168), (39091, 101120), (39184, 100880), (39680, 99619), (40352, 97960), (41080, 96224), (48112, 82160), (48980, 80704), (50440, 78368), (50560, 78182), (51584, 76630), (60140, 65728), (61304, 64480), (62080, 63674)]