1490682240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 384

約数和(自身を含む): 5542149600

約数和(自身を除く): 4051467360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 53, 57, 60, 64, 72, 76, 80, 90, 95, 96, 106, 114, 120, 128, 144, 152, 159, 160, 171, 180, 190, 192, 212, 228, 240, 257, 265, 285, 288, 304, 318, 320, 342, 360, 380, 384, 424, 456, 477, 480, 514, 530, 570, 576, 608, 636, 640, 684, 720, 760, 771, 795, 848, 855, 912, 954, 960, 1007, 1028, 1060, 1140, 1152, 1216, 1272, 1285, 1368, 1440, 1520, 1542, 1590, 1696, 1710, 1824, 1908, 1920, 2014, 2056, 2120, 2280, 2313, 2385, 2432, 2544, 2570, 2736, 2880, 3021, 3040, 3084, 3180, 3392, 3420, 3648, 3816, 3855, 4028, 4112, 4240, 4560, 4626, 4770, 4883, 5035, 5088, 5140, 5472, 5760, 6042, 6080, 6168, 6360, 6784, 6840, 7296, 7632, 7710, 8056, 8224, 8480, 9063, 9120, 9252, 9540, 9766, 10070, 10176, 10280, 10944, 11565, 12084, 12160, 12336, 12720, 13621, 13680, 14649, 15105, 15264, 15420, 16112, 16448, 16960, 18126, 18240, 18504, 19080, 19532, 20140, 20352, 20560, 21888, 23130, 24168, 24415, 24672, 25440, 27242, 27360, 29298, 30210, 30528, 30840, 32224, 32896, 33920, 36252, 36480, 37008, 38160, 39064, 40280, 40863, 41120, 43947, 45315, 46260, 48336, 48830, 49344, 50880, 54484, 54720, 58596, 60420, 61056, 61680, 64448, 68105, 72504, 73245, 74016, 76320, 78128, 80560, 81726, 82240, 87894, 90630, 92520, 96672, 97660, 98688, 101760, 108968, 109440, 117192, 120840, 122589, 123360, 128896, 136210, 145008, 146490, 148032, 152640, 156256, 161120, 163452, 164480, 175788, 181260, 185040, 193344, 195320, 204315, 217936, 219735, 234384, 241680, 245178, 246720, 258799, 272420, 290016, 292980, 296064, 305280, 312512, 322240, 326904, 351576, 362520, 370080, 386688, 390640, 408630, 435872, 439470, 468768, 483360, 490356, 493440, 517598, 544840, 580032, 585960, 612945, 625024, 644480, 653808, 703152, 725040, 740160, 776397, 781280, 817260, 871744, 878940, 937536, 966720, 980712, 1035196, 1089680, 1160064, 1171920, 1225890, 1293995, 1307616, 1406304, 1450080, 1480320, 1552794, 1562560, 1634520, 1743488, 1757880, 1875072, 1933440, 1961424, 2070392, 2179360, 2329191, 2343840, 2451780, 2587990, 2615232, 2812608, 2900160, 3105588, 3125120, 3269040, 3515760, 3881985, 3922848, 4140784, 4358720, 4658382, 4687680, 4903560, 5175980, 5230464, 5625216, 5800320, 6211176, 6538080, 7031520, 7763970, 7845696, 8281568, 8717440, 9316764, 9375360, 9807120, 10351960, 11645955, 12422352, 13076160, 14063040, 15527940, 15691392, 16563136, 18633528, 19614240, 20703920, 23291910, 24844704, 26152320, 28126080, 31055880, 33126272, 37267056, 39228480, 41407840, 46583820, 49689408, 62111760, 74534112, 78456960, 82815680, 93167640, 99378816, 124223520, 149068224, 165631360, 186335280, 248447040, 298136448, 372670560, 496894080, 745341120, 1490682240]

約数ペア:

[(1, 1490682240), (2, 745341120), (3, 496894080), (4, 372670560), (5, 298136448), (6, 248447040), (8, 186335280), (9, 165631360), (10, 149068224), (12, 124223520), (15, 99378816), (16, 93167640), (18, 82815680), (19, 78456960), (20, 74534112), (24, 62111760), (30, 49689408), (32, 46583820), (36, 41407840), (38, 39228480), (40, 37267056), (45, 33126272), (48, 31055880), (53, 28126080), (57, 26152320), (60, 24844704), (64, 23291910), (72, 20703920), (76, 19614240), (80, 18633528), (90, 16563136), (95, 15691392), (96, 15527940), (106, 14063040), (114, 13076160), (120, 12422352), (128, 11645955), (144, 10351960), (152, 9807120), (159, 9375360), (160, 9316764), (171, 8717440), (180, 8281568), (190, 7845696), (192, 7763970), (212, 7031520), (228, 6538080), (240, 6211176), (257, 5800320), (265, 5625216), (285, 5230464), (288, 5175980), (304, 4903560), (318, 4687680), (320, 4658382), (342, 4358720), (360, 4140784), (380, 3922848), (384, 3881985), (424, 3515760), (456, 3269040), (477, 3125120), (480, 3105588), (514, 2900160), (530, 2812608), (570, 2615232), (576, 2587990), (608, 2451780), (636, 2343840), (640, 2329191), (684, 2179360), (720, 2070392), (760, 1961424), (771, 1933440), (795, 1875072), (848, 1757880), (855, 1743488), (912, 1634520), (954, 1562560), (960, 1552794), (1007, 1480320), (1028, 1450080), (1060, 1406304), (1140, 1307616), (1152, 1293995), (1216, 1225890), (1272, 1171920), (1285, 1160064), (1368, 1089680), (1440, 1035196), (1520, 980712), (1542, 966720), (1590, 937536), (1696, 878940), (1710, 871744), (1824, 817260), (1908, 781280), (1920, 776397), (2014, 740160), (2056, 725040), (2120, 703152), (2280, 653808), (2313, 644480), (2385, 625024), (2432, 612945), (2544, 585960), (2570, 580032), (2736, 544840), (2880, 517598), (3021, 493440), (3040, 490356), (3084, 483360), (3180, 468768), (3392, 439470), (3420, 435872), (3648, 408630), (3816, 390640), (3855, 386688), (4028, 370080), (4112, 362520), (4240, 351576), (4560, 326904), (4626, 322240), (4770, 312512), (4883, 305280), (5035, 296064), (5088, 292980), (5140, 290016), (5472, 272420), (5760, 258799), (6042, 246720), (6080, 245178), (6168, 241680), (6360, 234384), (6784, 219735), (6840, 217936), (7296, 204315), (7632, 195320), (7710, 193344), (8056, 185040), (8224, 181260), (8480, 175788), (9063, 164480), (9120, 163452), (9252, 161120), (9540, 156256), (9766, 152640), (10070, 148032), (10176, 146490), (10280, 145008), (10944, 136210), (11565, 128896), (12084, 123360), (12160, 122589), (12336, 120840), (12720, 117192), (13621, 109440), (13680, 108968), (14649, 101760), (15105, 98688), (15264, 97660), (15420, 96672), (16112, 92520), (16448, 90630), (16960, 87894), (18126, 82240), (18240, 81726), (18504, 80560), (19080, 78128), (19532, 76320), (20140, 74016), (20352, 73245), (20560, 72504), (21888, 68105), (23130, 64448), (24168, 61680), (24415, 61056), (24672, 60420), (25440, 58596), (27242, 54720), (27360, 54484), (29298, 50880), (30210, 49344), (30528, 48830), (30840, 48336), (32224, 46260), (32896, 45315), (33920, 43947), (36252, 41120), (36480, 40863), (37008, 40280), (38160, 39064)]