402451920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 480

約数和(自身を含む): 1603230720

約数和(自身を除く): 1200778800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 31, 36, 38, 39, 40, 45, 48, 52, 57, 60, 62, 65, 72, 73, 76, 78, 80, 90, 93, 95, 104, 114, 117, 120, 124, 130, 144, 146, 152, 155, 156, 171, 180, 186, 190, 195, 208, 219, 228, 234, 240, 247, 248, 260, 279, 285, 292, 304, 310, 312, 342, 360, 365, 372, 380, 390, 403, 438, 456, 465, 468, 494, 496, 520, 558, 570, 584, 585, 589, 620, 624, 657, 684, 720, 730, 741, 744, 760, 780, 806, 855, 876, 912, 930, 936, 949, 988, 1040, 1095, 1116, 1140, 1168, 1170, 1178, 1209, 1235, 1240, 1314, 1368, 1387, 1395, 1460, 1482, 1488, 1520, 1560, 1612, 1710, 1752, 1767, 1860, 1872, 1898, 1976, 2015, 2190, 2223, 2232, 2263, 2280, 2340, 2356, 2418, 2470, 2480, 2628, 2736, 2774, 2790, 2847, 2920, 2945, 2964, 3120, 3224, 3285, 3420, 3504, 3534, 3627, 3705, 3720, 3796, 3952, 4030, 4161, 4380, 4446, 4464, 4526, 4560, 4680, 4712, 4745, 4836, 4940, 5256, 5301, 5548, 5580, 5694, 5840, 5890, 5928, 6045, 6448, 6570, 6789, 6840, 6935, 7068, 7254, 7410, 7440, 7592, 7657, 8060, 8322, 8541, 8760, 8835, 8892, 9052, 9360, 9424, 9490, 9672, 9880, 10512, 10602, 11096, 11115, 11160, 11315, 11388, 11780, 11856, 12090, 12483, 13140, 13578, 13680, 13870, 14136, 14235, 14508, 14820, 15184, 15314, 16120, 16644, 17082, 17520, 17670, 17784, 18031, 18104, 18135, 18980, 19344, 19760, 20367, 20805, 21204, 22192, 22230, 22320, 22630, 22776, 22971, 23560, 24180, 24966, 26280, 26505, 27156, 27740, 28272, 28470, 29016, 29419, 29640, 30628, 32240, 33288, 33945, 34164, 35340, 35568, 36062, 36208, 36270, 37960, 38285, 40734, 41610, 42408, 42705, 42997, 44460, 45260, 45552, 45942, 47120, 48360, 49932, 52560, 53010, 54093, 54312, 55480, 56940, 58032, 58838, 59280, 61256, 62415, 66576, 67890, 68328, 68913, 70680, 72124, 72540, 75920, 76570, 81468, 83220, 84816, 85410, 85994, 88257, 88920, 90155, 90520, 91884, 96720, 99864, 101835, 106020, 108186, 108624, 110960, 113880, 114855, 117676, 122512, 124830, 128991, 135780, 136656, 137826, 141360, 144248, 145080, 147095, 153140, 162279, 162936, 166440, 170820, 171988, 176514, 177840, 180310, 181040, 183768, 199728, 203670, 212040, 214985, 216372, 227760, 229710, 235352, 249660, 257982, 264771, 270465, 271560, 275652, 288496, 290160, 294190, 306280, 324558, 325872, 332880, 341640, 343976, 344565, 353028, 360620, 367536, 386973, 407340, 424080, 429970, 432744, 441285, 459420, 470704, 499320, 515964, 529542, 540930, 543120, 551304, 558961, 588380, 612560, 644955, 649116, 683280, 687952, 689130, 706056, 721240, 773946, 811395, 814680, 859940, 865488, 882570, 918840, 998640, 1031928, 1059084, 1081860, 1102608, 1117922, 1176760, 1289910, 1298232, 1323855, 1378260, 1412112, 1442480, 1547892, 1622790, 1629360, 1676883, 1719880, 1765140, 1837680, 1934865, 2063856, 2118168, 2163720, 2235844, 2353520, 2579820, 2596464, 2647710, 2756520, 2794805, 3095784, 3245580, 3353766, 3439760, 3530280, 3869730, 4236336, 4327440, 4471688, 5030649, 5159640, 5295420, 5513040, 5589610, 6191568, 6491160, 6707532, 7060560, 7739460, 8384415, 8943376, 10061298, 10319280, 10590840, 11179220, 12982320, 13415064, 15478920, 16768830, 20122596, 21181680, 22358440, 25153245, 26830128, 30957840, 33537660, 40245192, 44716880, 50306490, 67075320, 80490384, 100612980, 134150640, 201225960, 402451920]

約数ペア:

[(1, 402451920), (2, 201225960), (3, 134150640), (4, 100612980), (5, 80490384), (6, 67075320), (8, 50306490), (9, 44716880), (10, 40245192), (12, 33537660), (13, 30957840), (15, 26830128), (16, 25153245), (18, 22358440), (19, 21181680), (20, 20122596), (24, 16768830), (26, 15478920), (30, 13415064), (31, 12982320), (36, 11179220), (38, 10590840), (39, 10319280), (40, 10061298), (45, 8943376), (48, 8384415), (52, 7739460), (57, 7060560), (60, 6707532), (62, 6491160), (65, 6191568), (72, 5589610), (73, 5513040), (76, 5295420), (78, 5159640), (80, 5030649), (90, 4471688), (93, 4327440), (95, 4236336), (104, 3869730), (114, 3530280), (117, 3439760), (120, 3353766), (124, 3245580), (130, 3095784), (144, 2794805), (146, 2756520), (152, 2647710), (155, 2596464), (156, 2579820), (171, 2353520), (180, 2235844), (186, 2163720), (190, 2118168), (195, 2063856), (208, 1934865), (219, 1837680), (228, 1765140), (234, 1719880), (240, 1676883), (247, 1629360), (248, 1622790), (260, 1547892), (279, 1442480), (285, 1412112), (292, 1378260), (304, 1323855), (310, 1298232), (312, 1289910), (342, 1176760), (360, 1117922), (365, 1102608), (372, 1081860), (380, 1059084), (390, 1031928), (403, 998640), (438, 918840), (456, 882570), (465, 865488), (468, 859940), (494, 814680), (496, 811395), (520, 773946), (558, 721240), (570, 706056), (584, 689130), (585, 687952), (589, 683280), (620, 649116), (624, 644955), (657, 612560), (684, 588380), (720, 558961), (730, 551304), (741, 543120), (744, 540930), (760, 529542), (780, 515964), (806, 499320), (855, 470704), (876, 459420), (912, 441285), (930, 432744), (936, 429970), (949, 424080), (988, 407340), (1040, 386973), (1095, 367536), (1116, 360620), (1140, 353028), (1168, 344565), (1170, 343976), (1178, 341640), (1209, 332880), (1235, 325872), (1240, 324558), (1314, 306280), (1368, 294190), (1387, 290160), (1395, 288496), (1460, 275652), (1482, 271560), (1488, 270465), (1520, 264771), (1560, 257982), (1612, 249660), (1710, 235352), (1752, 229710), (1767, 227760), (1860, 216372), (1872, 214985), (1898, 212040), (1976, 203670), (2015, 199728), (2190, 183768), (2223, 181040), (2232, 180310), (2263, 177840), (2280, 176514), (2340, 171988), (2356, 170820), (2418, 166440), (2470, 162936), (2480, 162279), (2628, 153140), (2736, 147095), (2774, 145080), (2790, 144248), (2847, 141360), (2920, 137826), (2945, 136656), (2964, 135780), (3120, 128991), (3224, 124830), (3285, 122512), (3420, 117676), (3504, 114855), (3534, 113880), (3627, 110960), (3705, 108624), (3720, 108186), (3796, 106020), (3952, 101835), (4030, 99864), (4161, 96720), (4380, 91884), (4446, 90520), (4464, 90155), (4526, 88920), (4560, 88257), (4680, 85994), (4712, 85410), (4745, 84816), (4836, 83220), (4940, 81468), (5256, 76570), (5301, 75920), (5548, 72540), (5580, 72124), (5694, 70680), (5840, 68913), (5890, 68328), (5928, 67890), (6045, 66576), (6448, 62415), (6570, 61256), (6789, 59280), (6840, 58838), (6935, 58032), (7068, 56940), (7254, 55480), (7410, 54312), (7440, 54093), (7592, 53010), (7657, 52560), (8060, 49932), (8322, 48360), (8541, 47120), (8760, 45942), (8835, 45552), (8892, 45260), (9052, 44460), (9360, 42997), (9424, 42705), (9490, 42408), (9672, 41610), (9880, 40734), (10512, 38285), (10602, 37960), (11096, 36270), (11115, 36208), (11160, 36062), (11315, 35568), (11388, 35340), (11780, 34164), (11856, 33945), (12090, 33288), (12483, 32240), (13140, 30628), (13578, 29640), (13680, 29419), (13870, 29016), (14136, 28470), (14235, 28272), (14508, 27740), (14820, 27156), (15184, 26505), (15314, 26280), (16120, 24966), (16644, 24180), (17082, 23560), (17520, 22971), (17670, 22776), (17784, 22630), (18031, 22320), (18104, 22230), (18135, 22192), (18980, 21204), (19344, 20805), (19760, 20367)]