305761680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 480

約数和(自身を含む): 1287536640

約数和(自身を除く): 981774960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 62, 63, 70, 72, 76, 80, 84, 90, 93, 95, 103, 105, 112, 114, 120, 124, 126, 133, 140, 144, 152, 155, 168, 171, 180, 186, 190, 206, 210, 217, 228, 240, 248, 252, 266, 279, 280, 285, 304, 309, 310, 315, 336, 342, 360, 372, 380, 399, 412, 420, 434, 456, 465, 496, 504, 515, 532, 558, 560, 570, 589, 618, 620, 630, 651, 665, 684, 720, 721, 744, 760, 798, 824, 840, 855, 868, 912, 927, 930, 1008, 1030, 1064, 1085, 1116, 1140, 1178, 1197, 1236, 1240, 1260, 1302, 1330, 1368, 1395, 1442, 1488, 1520, 1545, 1596, 1648, 1680, 1710, 1736, 1767, 1854, 1860, 1953, 1957, 1995, 2060, 2128, 2163, 2170, 2232, 2280, 2356, 2394, 2472, 2480, 2520, 2604, 2660, 2736, 2790, 2884, 2945, 3090, 3192, 3193, 3255, 3420, 3472, 3534, 3605, 3708, 3720, 3906, 3914, 3990, 4120, 4123, 4326, 4340, 4464, 4560, 4635, 4712, 4788, 4944, 5040, 5208, 5301, 5320, 5580, 5768, 5871, 5890, 5985, 6180, 6384, 6386, 6489, 6510, 6840, 7068, 7210, 7416, 7440, 7812, 7828, 7980, 8240, 8246, 8652, 8680, 8835, 9270, 9424, 9576, 9579, 9765, 9785, 10416, 10602, 10640, 10815, 11160, 11536, 11742, 11780, 11970, 12360, 12369, 12772, 12978, 13020, 13680, 13699, 14136, 14420, 14832, 15624, 15656, 15960, 15965, 16492, 17304, 17360, 17613, 17670, 18540, 19152, 19158, 19530, 19570, 20615, 21204, 21630, 22320, 22351, 23484, 23560, 23940, 24720, 24738, 25544, 25956, 26040, 26505, 27398, 28272, 28737, 28840, 29355, 31248, 31312, 31920, 31930, 32445, 32984, 34608, 35226, 35340, 37080, 37107, 38316, 39060, 39140, 41097, 41230, 42408, 43260, 44702, 46968, 47120, 47880, 47895, 49476, 51088, 51912, 52080, 53010, 54796, 57474, 57680, 58710, 60667, 61845, 63860, 64890, 65968, 67053, 68495, 70452, 70680, 74160, 74214, 76632, 78120, 78280, 82194, 82460, 84816, 86520, 88065, 89404, 93936, 95760, 95790, 98952, 103824, 106020, 109592, 111755, 114948, 117420, 121334, 123291, 123690, 127720, 129780, 134106, 136990, 140904, 141360, 143685, 148428, 153264, 156240, 156560, 164388, 164920, 173040, 176130, 178808, 182001, 185535, 191580, 197904, 201159, 205485, 212040, 219184, 223510, 229896, 234840, 242668, 246582, 247380, 255440, 259560, 268212, 273980, 281808, 287370, 296856, 303335, 328776, 329840, 335265, 352260, 357616, 364002, 371070, 383160, 402318, 410970, 424080, 424669, 447020, 459792, 469680, 485336, 493164, 494760, 519120, 536424, 546003, 547960, 574740, 593712, 606670, 616455, 657552, 670530, 704520, 728004, 742140, 766320, 804636, 821940, 849338, 894040, 910005, 970672, 986328, 989520, 1005795, 1072848, 1092006, 1095920, 1149480, 1213340, 1232910, 1274007, 1341060, 1409040, 1456008, 1484280, 1609272, 1643880, 1698676, 1788080, 1820010, 1972656, 2011590, 2123345, 2184012, 2298960, 2426680, 2465820, 2548014, 2682120, 2730015, 2912016, 2968560, 3218544, 3287760, 3397352, 3640020, 3822021, 4023180, 4246690, 4368024, 4853360, 4931640, 5096028, 5364240, 5460030, 6370035, 6794704, 7280040, 7644042, 8046360, 8493380, 8736048, 9863280, 10192056, 10920060, 12740070, 14560080, 15288084, 16092720, 16986760, 19110105, 20384112, 21840120, 25480140, 30576168, 33973520, 38220210, 43680240, 50960280, 61152336, 76440420, 101920560, 152880840, 305761680]

約数ペア:

[(1, 305761680), (2, 152880840), (3, 101920560), (4, 76440420), (5, 61152336), (6, 50960280), (7, 43680240), (8, 38220210), (9, 33973520), (10, 30576168), (12, 25480140), (14, 21840120), (15, 20384112), (16, 19110105), (18, 16986760), (19, 16092720), (20, 15288084), (21, 14560080), (24, 12740070), (28, 10920060), (30, 10192056), (31, 9863280), (35, 8736048), (36, 8493380), (38, 8046360), (40, 7644042), (42, 7280040), (45, 6794704), (48, 6370035), (56, 5460030), (57, 5364240), (60, 5096028), (62, 4931640), (63, 4853360), (70, 4368024), (72, 4246690), (76, 4023180), (80, 3822021), (84, 3640020), (90, 3397352), (93, 3287760), (95, 3218544), (103, 2968560), (105, 2912016), (112, 2730015), (114, 2682120), (120, 2548014), (124, 2465820), (126, 2426680), (133, 2298960), (140, 2184012), (144, 2123345), (152, 2011590), (155, 1972656), (168, 1820010), (171, 1788080), (180, 1698676), (186, 1643880), (190, 1609272), (206, 1484280), (210, 1456008), (217, 1409040), (228, 1341060), (240, 1274007), (248, 1232910), (252, 1213340), (266, 1149480), (279, 1095920), (280, 1092006), (285, 1072848), (304, 1005795), (309, 989520), (310, 986328), (315, 970672), (336, 910005), (342, 894040), (360, 849338), (372, 821940), (380, 804636), (399, 766320), (412, 742140), (420, 728004), (434, 704520), (456, 670530), (465, 657552), (496, 616455), (504, 606670), (515, 593712), (532, 574740), (558, 547960), (560, 546003), (570, 536424), (589, 519120), (618, 494760), (620, 493164), (630, 485336), (651, 469680), (665, 459792), (684, 447020), (720, 424669), (721, 424080), (744, 410970), (760, 402318), (798, 383160), (824, 371070), (840, 364002), (855, 357616), (868, 352260), (912, 335265), (927, 329840), (930, 328776), (1008, 303335), (1030, 296856), (1064, 287370), (1085, 281808), (1116, 273980), (1140, 268212), (1178, 259560), (1197, 255440), (1236, 247380), (1240, 246582), (1260, 242668), (1302, 234840), (1330, 229896), (1368, 223510), (1395, 219184), (1442, 212040), (1488, 205485), (1520, 201159), (1545, 197904), (1596, 191580), (1648, 185535), (1680, 182001), (1710, 178808), (1736, 176130), (1767, 173040), (1854, 164920), (1860, 164388), (1953, 156560), (1957, 156240), (1995, 153264), (2060, 148428), (2128, 143685), (2163, 141360), (2170, 140904), (2232, 136990), (2280, 134106), (2356, 129780), (2394, 127720), (2472, 123690), (2480, 123291), (2520, 121334), (2604, 117420), (2660, 114948), (2736, 111755), (2790, 109592), (2884, 106020), (2945, 103824), (3090, 98952), (3192, 95790), (3193, 95760), (3255, 93936), (3420, 89404), (3472, 88065), (3534, 86520), (3605, 84816), (3708, 82460), (3720, 82194), (3906, 78280), (3914, 78120), (3990, 76632), (4120, 74214), (4123, 74160), (4326, 70680), (4340, 70452), (4464, 68495), (4560, 67053), (4635, 65968), (4712, 64890), (4788, 63860), (4944, 61845), (5040, 60667), (5208, 58710), (5301, 57680), (5320, 57474), (5580, 54796), (5768, 53010), (5871, 52080), (5890, 51912), (5985, 51088), (6180, 49476), (6384, 47895), (6386, 47880), (6489, 47120), (6510, 46968), (6840, 44702), (7068, 43260), (7210, 42408), (7416, 41230), (7440, 41097), (7812, 39140), (7828, 39060), (7980, 38316), (8240, 37107), (8246, 37080), (8652, 35340), (8680, 35226), (8835, 34608), (9270, 32984), (9424, 32445), (9576, 31930), (9579, 31920), (9765, 31312), (9785, 31248), (10416, 29355), (10602, 28840), (10640, 28737), (10815, 28272), (11160, 27398), (11536, 26505), (11742, 26040), (11780, 25956), (11970, 25544), (12360, 24738), (12369, 24720), (12772, 23940), (12978, 23560), (13020, 23484), (13680, 22351), (13699, 22320), (14136, 21630), (14420, 21204), (14832, 20615), (15624, 19570), (15656, 19530), (15960, 19158), (15965, 19152), (16492, 18540), (17304, 17670), (17360, 17613)]