64002960

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 400

約数和(自身を含む): 272232576

約数和(自身を除く): 208229616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 83, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 162, 166, 168, 170, 180, 189, 204, 210, 216, 238, 240, 249, 252, 255, 270, 272, 280, 306, 315, 324, 332, 336, 340, 357, 360, 378, 405, 408, 415, 420, 432, 459, 476, 498, 504, 510, 540, 560, 567, 581, 595, 612, 630, 648, 664, 680, 714, 720, 747, 756, 765, 810, 816, 830, 840, 918, 945, 952, 996, 1008, 1020, 1071, 1080, 1134, 1162, 1190, 1224, 1245, 1260, 1296, 1328, 1360, 1377, 1411, 1428, 1494, 1512, 1530, 1620, 1660, 1680, 1743, 1785, 1836, 1890, 1904, 1992, 2040, 2142, 2160, 2241, 2268, 2295, 2324, 2380, 2448, 2490, 2520, 2754, 2822, 2835, 2856, 2905, 2988, 3024, 3060, 3213, 3240, 3320, 3486, 3570, 3672, 3735, 3780, 3984, 4080, 4233, 4284, 4482, 4536, 4590, 4648, 4760, 4980, 5040, 5229, 5355, 5508, 5644, 5670, 5712, 5810, 5976, 6120, 6426, 6480, 6640, 6723, 6885, 6972, 7055, 7140, 7344, 7470, 7560, 8466, 8568, 8715, 8964, 9072, 9180, 9296, 9520, 9639, 9877, 9960, 10458, 10710, 11016, 11205, 11288, 11340, 11620, 11952, 12240, 12699, 12852, 13446, 13770, 13944, 14110, 14280, 14940, 15120, 15687, 16065, 16932, 17136, 17430, 17928, 18360, 19278, 19754, 19920, 20916, 21165, 21420, 22032, 22410, 22576, 22680, 23240, 25398, 25704, 26145, 26892, 27540, 27888, 28220, 28560, 29631, 29880, 31374, 32130, 33615, 33864, 34860, 35856, 36720, 38097, 38556, 39508, 41832, 42330, 42840, 44820, 45360, 46480, 47061, 48195, 49385, 50796, 51408, 52290, 53784, 55080, 56440, 59262, 59760, 62748, 63495, 64260, 67230, 67728, 69720, 76194, 77112, 78435, 79016, 83664, 84660, 85680, 88893, 89640, 94122, 96390, 98770, 101592, 104580, 107568, 110160, 112880, 114291, 118524, 125496, 126990, 128520, 134460, 139440, 148155, 152388, 154224, 156870, 158032, 169320, 177786, 179280, 188244, 190485, 192780, 197540, 203184, 209160, 228582, 235305, 237048, 250992, 253980, 257040, 266679, 268920, 296310, 304776, 313740, 338640, 355572, 376488, 380970, 385560, 395080, 418320, 444465, 457164, 470610, 474096, 507960, 533358, 537840, 571455, 592620, 609552, 627480, 711144, 752976, 761940, 771120, 790160, 800037, 888930, 914328, 941220, 1015920, 1066716, 1142910, 1185240, 1254960, 1333395, 1422288, 1523880, 1600074, 1777860, 1828656, 1882440, 2133432, 2285820, 2370480, 2666790, 3047760, 3200148, 3555720, 3764880, 4000185, 4266864, 4571640, 5333580, 6400296, 7111440, 8000370, 9143280, 10667160, 12800592, 16000740, 21334320, 32001480, 64002960]

約数ペア:

[(1, 64002960), (2, 32001480), (3, 21334320), (4, 16000740), (5, 12800592), (6, 10667160), (7, 9143280), (8, 8000370), (9, 7111440), (10, 6400296), (12, 5333580), (14, 4571640), (15, 4266864), (16, 4000185), (17, 3764880), (18, 3555720), (20, 3200148), (21, 3047760), (24, 2666790), (27, 2370480), (28, 2285820), (30, 2133432), (34, 1882440), (35, 1828656), (36, 1777860), (40, 1600074), (42, 1523880), (45, 1422288), (48, 1333395), (51, 1254960), (54, 1185240), (56, 1142910), (60, 1066716), (63, 1015920), (68, 941220), (70, 914328), (72, 888930), (80, 800037), (81, 790160), (83, 771120), (84, 761940), (85, 752976), (90, 711144), (102, 627480), (105, 609552), (108, 592620), (112, 571455), (119, 537840), (120, 533358), (126, 507960), (135, 474096), (136, 470610), (140, 457164), (144, 444465), (153, 418320), (162, 395080), (166, 385560), (168, 380970), (170, 376488), (180, 355572), (189, 338640), (204, 313740), (210, 304776), (216, 296310), (238, 268920), (240, 266679), (249, 257040), (252, 253980), (255, 250992), (270, 237048), (272, 235305), (280, 228582), (306, 209160), (315, 203184), (324, 197540), (332, 192780), (336, 190485), (340, 188244), (357, 179280), (360, 177786), (378, 169320), (405, 158032), (408, 156870), (415, 154224), (420, 152388), (432, 148155), (459, 139440), (476, 134460), (498, 128520), (504, 126990), (510, 125496), (540, 118524), (560, 114291), (567, 112880), (581, 110160), (595, 107568), (612, 104580), (630, 101592), (648, 98770), (664, 96390), (680, 94122), (714, 89640), (720, 88893), (747, 85680), (756, 84660), (765, 83664), (810, 79016), (816, 78435), (830, 77112), (840, 76194), (918, 69720), (945, 67728), (952, 67230), (996, 64260), (1008, 63495), (1020, 62748), (1071, 59760), (1080, 59262), (1134, 56440), (1162, 55080), (1190, 53784), (1224, 52290), (1245, 51408), (1260, 50796), (1296, 49385), (1328, 48195), (1360, 47061), (1377, 46480), (1411, 45360), (1428, 44820), (1494, 42840), (1512, 42330), (1530, 41832), (1620, 39508), (1660, 38556), (1680, 38097), (1743, 36720), (1785, 35856), (1836, 34860), (1890, 33864), (1904, 33615), (1992, 32130), (2040, 31374), (2142, 29880), (2160, 29631), (2241, 28560), (2268, 28220), (2295, 27888), (2324, 27540), (2380, 26892), (2448, 26145), (2490, 25704), (2520, 25398), (2754, 23240), (2822, 22680), (2835, 22576), (2856, 22410), (2905, 22032), (2988, 21420), (3024, 21165), (3060, 20916), (3213, 19920), (3240, 19754), (3320, 19278), (3486, 18360), (3570, 17928), (3672, 17430), (3735, 17136), (3780, 16932), (3984, 16065), (4080, 15687), (4233, 15120), (4284, 14940), (4482, 14280), (4536, 14110), (4590, 13944), (4648, 13770), (4760, 13446), (4980, 12852), (5040, 12699), (5229, 12240), (5355, 11952), (5508, 11620), (5644, 11340), (5670, 11288), (5712, 11205), (5810, 11016), (5976, 10710), (6120, 10458), (6426, 9960), (6480, 9877), (6640, 9639), (6723, 9520), (6885, 9296), (6972, 9180), (7055, 9072), (7140, 8964), (7344, 8715), (7470, 8568), (7560, 8466)]