671559840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3919}}^1$

素因数の和:3964

約数の個数: 288

約数和(自身を含む): 2773854720

約数和(自身を除く): 2102294880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2720, 2856, 3060, 3360, 3570, 3808, 3919, 4080, 4284, 4760, 4896, 5040, 5355, 5712, 6120, 7140, 7838, 8160, 8568, 9520, 10080, 10710, 11424, 11757, 12240, 14280, 15676, 17136, 19040, 19595, 21420, 23514, 24480, 27433, 28560, 31352, 34272, 35271, 39190, 42840, 47028, 54866, 57120, 58785, 62704, 66623, 70542, 78380, 82299, 85680, 94056, 109732, 117570, 125408, 133246, 137165, 141084, 156760, 164598, 171360, 176355, 188112, 199869, 219464, 235140, 246897, 266492, 274330, 282168, 313520, 329196, 333115, 352710, 376224, 399738, 411495, 438928, 466361, 470280, 493794, 532984, 548660, 564336, 599607, 627040, 658392, 666230, 705420, 799476, 822990, 877856, 932722, 940560, 987588, 999345, 1065968, 1097320, 1128672, 1199214, 1234485, 1316784, 1332460, 1399083, 1410840, 1598952, 1645980, 1865444, 1881120, 1975176, 1998690, 2131936, 2194640, 2331805, 2398428, 2468970, 2633568, 2664920, 2798166, 2821680, 2998035, 3197904, 3291960, 3730888, 3950352, 3997380, 4197249, 4389280, 4663610, 4796856, 4937940, 5329840, 5596332, 5643360, 5996070, 6395808, 6583920, 6995415, 7461776, 7900704, 7994760, 8394498, 9327220, 9593712, 9875880, 10659680, 11192664, 11992140, 13167840, 13990830, 14923552, 15989520, 16788996, 18654440, 19187424, 19751760, 20986245, 22385328, 23984280, 27981660, 31979040, 33577992, 37308880, 39503520, 41972490, 44770656, 47968560, 55963320, 67155984, 74617760, 83944980, 95937120, 111926640, 134311968, 167889960, 223853280, 335779920, 671559840]

約数ペア:

[(1, 671559840), (2, 335779920), (3, 223853280), (4, 167889960), (5, 134311968), (6, 111926640), (7, 95937120), (8, 83944980), (9, 74617760), (10, 67155984), (12, 55963320), (14, 47968560), (15, 44770656), (16, 41972490), (17, 39503520), (18, 37308880), (20, 33577992), (21, 31979040), (24, 27981660), (28, 23984280), (30, 22385328), (32, 20986245), (34, 19751760), (35, 19187424), (36, 18654440), (40, 16788996), (42, 15989520), (45, 14923552), (48, 13990830), (51, 13167840), (56, 11992140), (60, 11192664), (63, 10659680), (68, 9875880), (70, 9593712), (72, 9327220), (80, 8394498), (84, 7994760), (85, 7900704), (90, 7461776), (96, 6995415), (102, 6583920), (105, 6395808), (112, 5996070), (119, 5643360), (120, 5596332), (126, 5329840), (136, 4937940), (140, 4796856), (144, 4663610), (153, 4389280), (160, 4197249), (168, 3997380), (170, 3950352), (180, 3730888), (204, 3291960), (210, 3197904), (224, 2998035), (238, 2821680), (240, 2798166), (252, 2664920), (255, 2633568), (272, 2468970), (280, 2398428), (288, 2331805), (306, 2194640), (315, 2131936), (336, 1998690), (340, 1975176), (357, 1881120), (360, 1865444), (408, 1645980), (420, 1598952), (476, 1410840), (480, 1399083), (504, 1332460), (510, 1316784), (544, 1234485), (560, 1199214), (595, 1128672), (612, 1097320), (630, 1065968), (672, 999345), (680, 987588), (714, 940560), (720, 932722), (765, 877856), (816, 822990), (840, 799476), (952, 705420), (1008, 666230), (1020, 658392), (1071, 627040), (1120, 599607), (1190, 564336), (1224, 548660), (1260, 532984), (1360, 493794), (1428, 470280), (1440, 466361), (1530, 438928), (1632, 411495), (1680, 399738), (1785, 376224), (1904, 352710), (2016, 333115), (2040, 329196), (2142, 313520), (2380, 282168), (2448, 274330), (2520, 266492), (2720, 246897), (2856, 235140), (3060, 219464), (3360, 199869), (3570, 188112), (3808, 176355), (3919, 171360), (4080, 164598), (4284, 156760), (4760, 141084), (4896, 137165), (5040, 133246), (5355, 125408), (5712, 117570), (6120, 109732), (7140, 94056), (7838, 85680), (8160, 82299), (8568, 78380), (9520, 70542), (10080, 66623), (10710, 62704), (11424, 58785), (11757, 57120), (12240, 54866), (14280, 47028), (15676, 42840), (17136, 39190), (19040, 35271), (19595, 34272), (21420, 31352), (23514, 28560), (24480, 27433)]