831415680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 384

約数和(自身を含む): 3093292800

約数和(自身を除く): 2261877120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 71, 72, 76, 80, 90, 95, 96, 107, 114, 120, 128, 142, 144, 152, 160, 171, 180, 190, 192, 213, 214, 228, 240, 284, 285, 288, 304, 320, 321, 342, 355, 360, 380, 384, 426, 428, 456, 480, 535, 568, 570, 576, 608, 639, 640, 642, 684, 710, 720, 760, 852, 855, 856, 912, 960, 963, 1065, 1070, 1136, 1140, 1152, 1216, 1278, 1284, 1349, 1368, 1420, 1440, 1520, 1605, 1704, 1710, 1712, 1824, 1920, 1926, 2033, 2130, 2140, 2272, 2280, 2432, 2556, 2568, 2698, 2736, 2840, 2880, 3040, 3195, 3210, 3408, 3420, 3424, 3648, 3852, 4047, 4066, 4260, 4280, 4544, 4560, 4815, 5112, 5136, 5396, 5472, 5680, 5760, 6080, 6099, 6390, 6420, 6745, 6816, 6840, 6848, 7296, 7597, 7704, 8094, 8132, 8520, 8560, 9088, 9120, 9630, 10165, 10224, 10272, 10792, 10944, 11360, 12141, 12160, 12198, 12780, 12840, 13490, 13632, 13680, 13696, 15194, 15408, 16188, 16264, 17040, 17120, 18240, 18297, 19260, 20235, 20330, 20448, 20544, 21584, 21888, 22720, 22791, 24282, 24396, 25560, 25680, 26980, 27264, 27360, 30388, 30495, 30816, 32376, 32528, 34080, 34240, 36480, 36594, 37985, 38520, 40470, 40660, 40896, 41088, 43168, 45440, 45582, 48564, 48792, 51120, 51360, 53960, 54720, 60705, 60776, 60990, 61632, 64752, 65056, 68160, 68373, 68480, 73188, 75970, 77040, 80940, 81320, 81792, 86336, 91164, 91485, 97128, 97584, 102240, 102720, 107920, 109440, 113955, 121410, 121552, 121980, 123264, 129504, 130112, 136320, 136746, 144343, 146376, 151940, 154080, 161880, 162640, 172672, 182328, 182970, 194256, 195168, 204480, 205440, 215840, 227910, 242820, 243104, 243960, 259008, 260224, 273492, 288686, 292752, 303880, 308160, 323760, 325280, 341865, 364656, 365940, 388512, 390336, 408960, 431680, 433029, 455820, 485640, 486208, 487920, 518016, 546984, 577372, 585504, 607760, 616320, 647520, 650560, 683730, 721715, 729312, 731880, 777024, 780672, 863360, 866058, 911640, 971280, 972416, 975840, 1093968, 1154744, 1171008, 1215520, 1295040, 1299087, 1301120, 1367460, 1443430, 1458624, 1463760, 1554048, 1732116, 1823280, 1942560, 1951680, 2165145, 2187936, 2309488, 2342016, 2431040, 2590080, 2598174, 2734920, 2886860, 2917248, 2927520, 3464232, 3646560, 3885120, 3903360, 4330290, 4375872, 4618976, 4862080, 5196348, 5469840, 5773720, 5855040, 6495435, 6928464, 7293120, 7770240, 8660580, 8751744, 9237952, 10392696, 10939680, 11547440, 11710080, 12990870, 13856928, 14586240, 17321160, 18475904, 20785392, 21879360, 23094880, 25981740, 27713856, 34642320, 41570784, 43758720, 46189760, 51963480, 55427712, 69284640, 83141568, 92379520, 103926960, 138569280, 166283136, 207853920, 277138560, 415707840, 831415680]

約数ペア:

[(1, 831415680), (2, 415707840), (3, 277138560), (4, 207853920), (5, 166283136), (6, 138569280), (8, 103926960), (9, 92379520), (10, 83141568), (12, 69284640), (15, 55427712), (16, 51963480), (18, 46189760), (19, 43758720), (20, 41570784), (24, 34642320), (30, 27713856), (32, 25981740), (36, 23094880), (38, 21879360), (40, 20785392), (45, 18475904), (48, 17321160), (57, 14586240), (60, 13856928), (64, 12990870), (71, 11710080), (72, 11547440), (76, 10939680), (80, 10392696), (90, 9237952), (95, 8751744), (96, 8660580), (107, 7770240), (114, 7293120), (120, 6928464), (128, 6495435), (142, 5855040), (144, 5773720), (152, 5469840), (160, 5196348), (171, 4862080), (180, 4618976), (190, 4375872), (192, 4330290), (213, 3903360), (214, 3885120), (228, 3646560), (240, 3464232), (284, 2927520), (285, 2917248), (288, 2886860), (304, 2734920), (320, 2598174), (321, 2590080), (342, 2431040), (355, 2342016), (360, 2309488), (380, 2187936), (384, 2165145), (426, 1951680), (428, 1942560), (456, 1823280), (480, 1732116), (535, 1554048), (568, 1463760), (570, 1458624), (576, 1443430), (608, 1367460), (639, 1301120), (640, 1299087), (642, 1295040), (684, 1215520), (710, 1171008), (720, 1154744), (760, 1093968), (852, 975840), (855, 972416), (856, 971280), (912, 911640), (960, 866058), (963, 863360), (1065, 780672), (1070, 777024), (1136, 731880), (1140, 729312), (1152, 721715), (1216, 683730), (1278, 650560), (1284, 647520), (1349, 616320), (1368, 607760), (1420, 585504), (1440, 577372), (1520, 546984), (1605, 518016), (1704, 487920), (1710, 486208), (1712, 485640), (1824, 455820), (1920, 433029), (1926, 431680), (2033, 408960), (2130, 390336), (2140, 388512), (2272, 365940), (2280, 364656), (2432, 341865), (2556, 325280), (2568, 323760), (2698, 308160), (2736, 303880), (2840, 292752), (2880, 288686), (3040, 273492), (3195, 260224), (3210, 259008), (3408, 243960), (3420, 243104), (3424, 242820), (3648, 227910), (3852, 215840), (4047, 205440), (4066, 204480), (4260, 195168), (4280, 194256), (4544, 182970), (4560, 182328), (4815, 172672), (5112, 162640), (5136, 161880), (5396, 154080), (5472, 151940), (5680, 146376), (5760, 144343), (6080, 136746), (6099, 136320), (6390, 130112), (6420, 129504), (6745, 123264), (6816, 121980), (6840, 121552), (6848, 121410), (7296, 113955), (7597, 109440), (7704, 107920), (8094, 102720), (8132, 102240), (8520, 97584), (8560, 97128), (9088, 91485), (9120, 91164), (9630, 86336), (10165, 81792), (10224, 81320), (10272, 80940), (10792, 77040), (10944, 75970), (11360, 73188), (12141, 68480), (12160, 68373), (12198, 68160), (12780, 65056), (12840, 64752), (13490, 61632), (13632, 60990), (13680, 60776), (13696, 60705), (15194, 54720), (15408, 53960), (16188, 51360), (16264, 51120), (17040, 48792), (17120, 48564), (18240, 45582), (18297, 45440), (19260, 43168), (20235, 41088), (20330, 40896), (20448, 40660), (20544, 40470), (21584, 38520), (21888, 37985), (22720, 36594), (22791, 36480), (24282, 34240), (24396, 34080), (25560, 32528), (25680, 32376), (26980, 30816), (27264, 30495), (27360, 30388)]