649073040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 480

約数和(自身を含む): 2634498048

約数和(自身を除く): 1985425008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 103, 105, 110, 112, 120, 121, 124, 132, 140, 154, 155, 165, 168, 176, 186, 206, 210, 217, 220, 231, 240, 242, 248, 264, 280, 308, 309, 310, 330, 336, 341, 363, 372, 385, 412, 420, 434, 440, 462, 465, 484, 496, 515, 528, 560, 605, 616, 618, 620, 651, 660, 682, 721, 726, 744, 770, 824, 840, 847, 868, 880, 924, 930, 968, 1023, 1030, 1085, 1133, 1155, 1210, 1232, 1236, 1240, 1302, 1320, 1364, 1442, 1452, 1488, 1540, 1545, 1648, 1680, 1694, 1705, 1736, 1815, 1848, 1860, 1936, 2046, 2060, 2163, 2170, 2266, 2310, 2387, 2420, 2472, 2480, 2541, 2604, 2640, 2728, 2884, 2904, 3080, 3090, 3193, 3255, 3388, 3399, 3410, 3472, 3605, 3630, 3696, 3720, 3751, 4092, 4120, 4235, 4326, 4340, 4532, 4620, 4774, 4840, 4944, 5082, 5115, 5208, 5456, 5665, 5768, 5808, 6160, 6180, 6386, 6510, 6776, 6798, 6820, 7161, 7210, 7260, 7440, 7502, 7931, 8184, 8240, 8470, 8652, 8680, 9064, 9240, 9548, 9579, 9680, 10164, 10230, 10416, 10815, 11253, 11330, 11536, 11935, 12360, 12463, 12705, 12772, 13020, 13552, 13596, 13640, 14322, 14420, 14520, 15004, 15862, 15965, 16368, 16940, 16995, 17304, 17360, 18128, 18480, 18755, 19096, 19158, 20328, 20460, 21630, 22351, 22506, 22660, 23793, 23870, 24720, 24926, 25410, 25544, 26040, 26257, 27192, 27280, 28644, 28840, 29040, 30008, 31724, 31930, 33880, 33990, 34608, 35123, 35805, 37389, 37510, 38192, 38316, 39655, 40656, 40920, 43260, 44702, 45012, 45320, 47586, 47740, 47895, 49852, 50820, 51088, 52080, 52514, 54384, 56265, 57288, 57680, 60016, 62315, 63448, 63860, 67053, 67760, 67980, 70246, 71610, 74778, 75020, 76632, 78771, 79310, 81840, 86520, 87241, 89404, 90024, 90640, 95172, 95480, 95790, 99704, 101640, 105028, 105369, 111755, 112530, 114576, 118965, 124630, 126896, 127720, 131285, 134106, 135960, 140492, 143220, 149556, 150040, 153264, 157542, 158620, 173040, 174482, 175615, 178808, 180048, 186945, 190344, 190960, 191580, 199408, 203280, 210056, 210738, 223510, 225060, 237930, 245861, 249260, 255440, 261723, 262570, 268212, 271920, 280984, 286440, 299112, 300080, 315084, 317240, 335265, 348964, 351230, 357616, 373890, 380688, 383160, 386353, 393855, 420112, 421476, 436205, 447020, 450120, 475860, 491722, 498520, 523446, 525140, 526845, 536424, 561968, 572880, 598224, 630168, 634480, 670530, 697928, 702460, 737583, 747780, 766320, 772706, 787710, 842952, 872410, 894040, 900240, 951720, 983444, 997040, 1046892, 1050280, 1053690, 1072848, 1159059, 1229305, 1260336, 1308615, 1341060, 1395856, 1404920, 1475166, 1495560, 1545412, 1575420, 1685904, 1744820, 1788080, 1903440, 1931765, 1966888, 2093784, 2100560, 2107380, 2318118, 2458610, 2617230, 2682120, 2704471, 2809840, 2950332, 2991120, 3090824, 3150840, 3489640, 3687915, 3863530, 3933776, 4187568, 4214760, 4636236, 4917220, 5234460, 5364240, 5408942, 5795295, 5900664, 6181648, 6301680, 6979280, 7375830, 7727060, 8113413, 8429520, 9272472, 9834440, 10468920, 10817884, 11590590, 11801328, 13522355, 14751660, 15454120, 16226826, 18544944, 19668880, 20937840, 21635768, 23181180, 27044710, 29503320, 30908240, 32453652, 40567065, 43271536, 46362360, 54089420, 59006640, 64907304, 81134130, 92724720, 108178840, 129814608, 162268260, 216357680, 324536520, 649073040]

約数ペア:

[(1, 649073040), (2, 324536520), (3, 216357680), (4, 162268260), (5, 129814608), (6, 108178840), (7, 92724720), (8, 81134130), (10, 64907304), (11, 59006640), (12, 54089420), (14, 46362360), (15, 43271536), (16, 40567065), (20, 32453652), (21, 30908240), (22, 29503320), (24, 27044710), (28, 23181180), (30, 21635768), (31, 20937840), (33, 19668880), (35, 18544944), (40, 16226826), (42, 15454120), (44, 14751660), (48, 13522355), (55, 11801328), (56, 11590590), (60, 10817884), (62, 10468920), (66, 9834440), (70, 9272472), (77, 8429520), (80, 8113413), (84, 7727060), (88, 7375830), (93, 6979280), (103, 6301680), (105, 6181648), (110, 5900664), (112, 5795295), (120, 5408942), (121, 5364240), (124, 5234460), (132, 4917220), (140, 4636236), (154, 4214760), (155, 4187568), (165, 3933776), (168, 3863530), (176, 3687915), (186, 3489640), (206, 3150840), (210, 3090824), (217, 2991120), (220, 2950332), (231, 2809840), (240, 2704471), (242, 2682120), (248, 2617230), (264, 2458610), (280, 2318118), (308, 2107380), (309, 2100560), (310, 2093784), (330, 1966888), (336, 1931765), (341, 1903440), (363, 1788080), (372, 1744820), (385, 1685904), (412, 1575420), (420, 1545412), (434, 1495560), (440, 1475166), (462, 1404920), (465, 1395856), (484, 1341060), (496, 1308615), (515, 1260336), (528, 1229305), (560, 1159059), (605, 1072848), (616, 1053690), (618, 1050280), (620, 1046892), (651, 997040), (660, 983444), (682, 951720), (721, 900240), (726, 894040), (744, 872410), (770, 842952), (824, 787710), (840, 772706), (847, 766320), (868, 747780), (880, 737583), (924, 702460), (930, 697928), (968, 670530), (1023, 634480), (1030, 630168), (1085, 598224), (1133, 572880), (1155, 561968), (1210, 536424), (1232, 526845), (1236, 525140), (1240, 523446), (1302, 498520), (1320, 491722), (1364, 475860), (1442, 450120), (1452, 447020), (1488, 436205), (1540, 421476), (1545, 420112), (1648, 393855), (1680, 386353), (1694, 383160), (1705, 380688), (1736, 373890), (1815, 357616), (1848, 351230), (1860, 348964), (1936, 335265), (2046, 317240), (2060, 315084), (2163, 300080), (2170, 299112), (2266, 286440), (2310, 280984), (2387, 271920), (2420, 268212), (2472, 262570), (2480, 261723), (2541, 255440), (2604, 249260), (2640, 245861), (2728, 237930), (2884, 225060), (2904, 223510), (3080, 210738), (3090, 210056), (3193, 203280), (3255, 199408), (3388, 191580), (3399, 190960), (3410, 190344), (3472, 186945), (3605, 180048), (3630, 178808), (3696, 175615), (3720, 174482), (3751, 173040), (4092, 158620), (4120, 157542), (4235, 153264), (4326, 150040), (4340, 149556), (4532, 143220), (4620, 140492), (4774, 135960), (4840, 134106), (4944, 131285), (5082, 127720), (5115, 126896), (5208, 124630), (5456, 118965), (5665, 114576), (5768, 112530), (5808, 111755), (6160, 105369), (6180, 105028), (6386, 101640), (6510, 99704), (6776, 95790), (6798, 95480), (6820, 95172), (7161, 90640), (7210, 90024), (7260, 89404), (7440, 87241), (7502, 86520), (7931, 81840), (8184, 79310), (8240, 78771), (8470, 76632), (8652, 75020), (8680, 74778), (9064, 71610), (9240, 70246), (9548, 67980), (9579, 67760), (9680, 67053), (10164, 63860), (10230, 63448), (10416, 62315), (10815, 60016), (11253, 57680), (11330, 57288), (11536, 56265), (11935, 54384), (12360, 52514), (12463, 52080), (12705, 51088), (12772, 50820), (13020, 49852), (13552, 47895), (13596, 47740), (13640, 47586), (14322, 45320), (14420, 45012), (14520, 44702), (15004, 43260), (15862, 40920), (15965, 40656), (16368, 39655), (16940, 38316), (16995, 38192), (17304, 37510), (17360, 37389), (18128, 35805), (18480, 35123), (18755, 34608), (19096, 33990), (19158, 33880), (20328, 31930), (20460, 31724), (21630, 30008), (22351, 29040), (22506, 28840), (22660, 28644), (23793, 27280), (23870, 27192), (24720, 26257), (24926, 26040), (25410, 25544)]