445492320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 576

約数和(自身を含む): 1853300736

約数和(自身を除く): 1407808416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 47, 48, 49, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 94, 96, 98, 104, 105, 112, 120, 124, 130, 140, 141, 147, 155, 156, 160, 168, 182, 186, 188, 195, 196, 208, 210, 217, 224, 235, 240, 245, 248, 260, 273, 280, 282, 294, 310, 312, 329, 336, 364, 372, 376, 390, 392, 403, 416, 420, 434, 455, 465, 470, 480, 490, 496, 520, 546, 560, 564, 588, 611, 620, 624, 637, 651, 658, 672, 705, 728, 735, 744, 752, 780, 784, 806, 840, 868, 910, 930, 940, 980, 987, 992, 1040, 1085, 1092, 1120, 1128, 1176, 1209, 1222, 1240, 1248, 1274, 1302, 1316, 1365, 1410, 1456, 1457, 1470, 1488, 1504, 1519, 1560, 1568, 1612, 1645, 1680, 1736, 1820, 1833, 1860, 1880, 1911, 1960, 1974, 2015, 2080, 2170, 2184, 2256, 2303, 2352, 2418, 2444, 2480, 2548, 2604, 2632, 2730, 2820, 2821, 2912, 2914, 2940, 2976, 3038, 3055, 3120, 3185, 3224, 3255, 3290, 3360, 3472, 3640, 3666, 3720, 3760, 3822, 3920, 3948, 4030, 4277, 4340, 4368, 4371, 4512, 4557, 4606, 4704, 4836, 4888, 4935, 4960, 5096, 5208, 5264, 5460, 5640, 5642, 5828, 5880, 6045, 6076, 6110, 6240, 6370, 6448, 6510, 6580, 6909, 6944, 7280, 7285, 7332, 7440, 7520, 7595, 7644, 7840, 7896, 8060, 8463, 8554, 8680, 8736, 8742, 9114, 9165, 9212, 9555, 9672, 9776, 9870, 10192, 10199, 10416, 10528, 10920, 11280, 11284, 11515, 11656, 11760, 12090, 12152, 12220, 12740, 12831, 12896, 13020, 13160, 13818, 14105, 14560, 14570, 14664, 14880, 15190, 15288, 15792, 16120, 16926, 17108, 17360, 17484, 18228, 18330, 18424, 18941, 19110, 19344, 19552, 19740, 19747, 20384, 20398, 20832, 21385, 21840, 21855, 22560, 22568, 22785, 23030, 23312, 23520, 24180, 24304, 24440, 25480, 25662, 26040, 26320, 27636, 28210, 29140, 29328, 29939, 30380, 30576, 30597, 31584, 32240, 33852, 34216, 34545, 34720, 34968, 36456, 36660, 36848, 37882, 38220, 38688, 39480, 39494, 40796, 42315, 42770, 43680, 43710, 45136, 45570, 46060, 46624, 48360, 48608, 48880, 50960, 50995, 51324, 52080, 52640, 55272, 56420, 56823, 58280, 58656, 59241, 59878, 60760, 61152, 61194, 64155, 64480, 67704, 68432, 69090, 69936, 71393, 72912, 73320, 73696, 75764, 76440, 78960, 78988, 81592, 84630, 85540, 87420, 89817, 90272, 91140, 92120, 94705, 96720, 97760, 98735, 101920, 101990, 102648, 104160, 110544, 112840, 113646, 116560, 118482, 119756, 121520, 122388, 128310, 132587, 135408, 136864, 138180, 139872, 142786, 145824, 146640, 149695, 151528, 152880, 152985, 157920, 157976, 163184, 169260, 171080, 174840, 179634, 182280, 184240, 189410, 193440, 197470, 203980, 205296, 214179, 221088, 225680, 227292, 233120, 236964, 239512, 243040, 244776, 256620, 265174, 270816, 276360, 284115, 285572, 293280, 296205, 299390, 303056, 305760, 305970, 315952, 326368, 338520, 342160, 349680, 356965, 359268, 364560, 368480, 378820, 394940, 397761, 407960, 410592, 428358, 449085, 451360, 454584, 473928, 479024, 489552, 513240, 530348, 552720, 568230, 571144, 592410, 598780, 606112, 611940, 631904, 662935, 677040, 684320, 699360, 713930, 718536, 729120, 757640, 789880, 795522, 815920, 856716, 898170, 909168, 928109, 947856, 958048, 979104, 1026480, 1060696, 1070895, 1105440, 1136460, 1142288, 1184820, 1197560, 1223880, 1325870, 1354080, 1427860, 1437072, 1515280, 1579760, 1591044, 1631840, 1713432, 1796340, 1818336, 1856218, 1895712, 1988805, 2052960, 2121392, 2141790, 2272920, 2284576, 2369640, 2395120, 2447760, 2651740, 2784327, 2855720, 2874144, 3030560, 3159520, 3182088, 3426864, 3592680, 3712436, 3977610, 4242784, 4283580, 4545840, 4640545, 4739280, 4790240, 4895520, 5303480, 5568654, 5711440, 6364176, 6853728, 7185360, 7424872, 7955220, 8567160, 9091680, 9281090, 9478560, 10606960, 11137308, 11422880, 12728352, 13921635, 14370720, 14849744, 15910440, 17134320, 18562180, 21213920, 22274616, 27843270, 29699488, 31820880, 34268640, 37124360, 44549232, 55686540, 63641760, 74248720, 89098464, 111373080, 148497440, 222746160, 445492320]

約数ペア:

[(1, 445492320), (2, 222746160), (3, 148497440), (4, 111373080), (5, 89098464), (6, 74248720), (7, 63641760), (8, 55686540), (10, 44549232), (12, 37124360), (13, 34268640), (14, 31820880), (15, 29699488), (16, 27843270), (20, 22274616), (21, 21213920), (24, 18562180), (26, 17134320), (28, 15910440), (30, 14849744), (31, 14370720), (32, 13921635), (35, 12728352), (39, 11422880), (40, 11137308), (42, 10606960), (47, 9478560), (48, 9281090), (49, 9091680), (52, 8567160), (56, 7955220), (60, 7424872), (62, 7185360), (65, 6853728), (70, 6364176), (78, 5711440), (80, 5568654), (84, 5303480), (91, 4895520), (93, 4790240), (94, 4739280), (96, 4640545), (98, 4545840), (104, 4283580), (105, 4242784), (112, 3977610), (120, 3712436), (124, 3592680), (130, 3426864), (140, 3182088), (141, 3159520), (147, 3030560), (155, 2874144), (156, 2855720), (160, 2784327), (168, 2651740), (182, 2447760), (186, 2395120), (188, 2369640), (195, 2284576), (196, 2272920), (208, 2141790), (210, 2121392), (217, 2052960), (224, 1988805), (235, 1895712), (240, 1856218), (245, 1818336), (248, 1796340), (260, 1713432), (273, 1631840), (280, 1591044), (282, 1579760), (294, 1515280), (310, 1437072), (312, 1427860), (329, 1354080), (336, 1325870), (364, 1223880), (372, 1197560), (376, 1184820), (390, 1142288), (392, 1136460), (403, 1105440), (416, 1070895), (420, 1060696), (434, 1026480), (455, 979104), (465, 958048), (470, 947856), (480, 928109), (490, 909168), (496, 898170), (520, 856716), (546, 815920), (560, 795522), (564, 789880), (588, 757640), (611, 729120), (620, 718536), (624, 713930), (637, 699360), (651, 684320), (658, 677040), (672, 662935), (705, 631904), (728, 611940), (735, 606112), (744, 598780), (752, 592410), (780, 571144), (784, 568230), (806, 552720), (840, 530348), (868, 513240), (910, 489552), (930, 479024), (940, 473928), (980, 454584), (987, 451360), (992, 449085), (1040, 428358), (1085, 410592), (1092, 407960), (1120, 397761), (1128, 394940), (1176, 378820), (1209, 368480), (1222, 364560), (1240, 359268), (1248, 356965), (1274, 349680), (1302, 342160), (1316, 338520), (1365, 326368), (1410, 315952), (1456, 305970), (1457, 305760), (1470, 303056), (1488, 299390), (1504, 296205), (1519, 293280), (1560, 285572), (1568, 284115), (1612, 276360), (1645, 270816), (1680, 265174), (1736, 256620), (1820, 244776), (1833, 243040), (1860, 239512), (1880, 236964), (1911, 233120), (1960, 227292), (1974, 225680), (2015, 221088), (2080, 214179), (2170, 205296), (2184, 203980), (2256, 197470), (2303, 193440), (2352, 189410), (2418, 184240), (2444, 182280), (2480, 179634), (2548, 174840), (2604, 171080), (2632, 169260), (2730, 163184), (2820, 157976), (2821, 157920), (2912, 152985), (2914, 152880), (2940, 151528), (2976, 149695), (3038, 146640), (3055, 145824), (3120, 142786), (3185, 139872), (3224, 138180), (3255, 136864), (3290, 135408), (3360, 132587), (3472, 128310), (3640, 122388), (3666, 121520), (3720, 119756), (3760, 118482), (3822, 116560), (3920, 113646), (3948, 112840), (4030, 110544), (4277, 104160), (4340, 102648), (4368, 101990), (4371, 101920), (4512, 98735), (4557, 97760), (4606, 96720), (4704, 94705), (4836, 92120), (4888, 91140), (4935, 90272), (4960, 89817), (5096, 87420), (5208, 85540), (5264, 84630), (5460, 81592), (5640, 78988), (5642, 78960), (5828, 76440), (5880, 75764), (6045, 73696), (6076, 73320), (6110, 72912), (6240, 71393), (6370, 69936), (6448, 69090), (6510, 68432), (6580, 67704), (6909, 64480), (6944, 64155), (7280, 61194), (7285, 61152), (7332, 60760), (7440, 59878), (7520, 59241), (7595, 58656), (7644, 58280), (7840, 56823), (7896, 56420), (8060, 55272), (8463, 52640), (8554, 52080), (8680, 51324), (8736, 50995), (8742, 50960), (9114, 48880), (9165, 48608), (9212, 48360), (9555, 46624), (9672, 46060), (9776, 45570), (9870, 45136), (10192, 43710), (10199, 43680), (10416, 42770), (10528, 42315), (10920, 40796), (11280, 39494), (11284, 39480), (11515, 38688), (11656, 38220), (11760, 37882), (12090, 36848), (12152, 36660), (12220, 36456), (12740, 34968), (12831, 34720), (12896, 34545), (13020, 34216), (13160, 33852), (13818, 32240), (14105, 31584), (14560, 30597), (14570, 30576), (14664, 30380), (14880, 29939), (15190, 29328), (15288, 29140), (15792, 28210), (16120, 27636), (16926, 26320), (17108, 26040), (17360, 25662), (17484, 25480), (18228, 24440), (18330, 24304), (18424, 24180), (18941, 23520), (19110, 23312), (19344, 23030), (19552, 22785), (19740, 22568), (19747, 22560), (20384, 21855), (20398, 21840), (20832, 21385)]