425420640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 384

約数和(自身を含む): 1611187200

約数和(自身を除く): 1185766560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 71, 72, 73, 76, 80, 90, 95, 96, 108, 114, 120, 135, 142, 144, 146, 152, 160, 171, 180, 190, 213, 216, 219, 228, 240, 270, 284, 285, 288, 292, 304, 342, 355, 360, 365, 380, 426, 432, 438, 456, 480, 513, 540, 568, 570, 584, 608, 639, 657, 684, 710, 720, 730, 760, 852, 855, 864, 876, 912, 1026, 1065, 1080, 1095, 1136, 1140, 1168, 1278, 1314, 1349, 1368, 1387, 1420, 1440, 1460, 1520, 1704, 1710, 1752, 1824, 1917, 1971, 2052, 2130, 2160, 2190, 2272, 2280, 2336, 2556, 2565, 2628, 2698, 2736, 2774, 2840, 2920, 3040, 3195, 3285, 3408, 3420, 3504, 3834, 3942, 4047, 4104, 4161, 4260, 4320, 4380, 4560, 5112, 5130, 5183, 5256, 5396, 5472, 5548, 5680, 5840, 6390, 6570, 6745, 6816, 6840, 6935, 7008, 7668, 7884, 8094, 8208, 8322, 8520, 8760, 9120, 9585, 9855, 10224, 10260, 10366, 10512, 10792, 11096, 11360, 11680, 12141, 12483, 12780, 13140, 13490, 13680, 13870, 15336, 15549, 15768, 16188, 16416, 16644, 17040, 17520, 19170, 19710, 20235, 20448, 20520, 20732, 20805, 21024, 21584, 22192, 24282, 24966, 25560, 25915, 26280, 26980, 27360, 27740, 30672, 31098, 31536, 32376, 33288, 34080, 35040, 36423, 37449, 38340, 39420, 40470, 41040, 41464, 41610, 43168, 44384, 46647, 48564, 49932, 51120, 51830, 52560, 53960, 55480, 60705, 61344, 62196, 62415, 63072, 64752, 66576, 72846, 74898, 76680, 77745, 78840, 80940, 82080, 82928, 83220, 93294, 97128, 98477, 99864, 102240, 103660, 105120, 107920, 110960, 121410, 124392, 124830, 129504, 133152, 139941, 145692, 149796, 153360, 155490, 157680, 161880, 165856, 166440, 182115, 186588, 187245, 194256, 196954, 199728, 207320, 215840, 221920, 233235, 242820, 248784, 249660, 279882, 291384, 295431, 299592, 306720, 310980, 315360, 323760, 332880, 364230, 373176, 374490, 388512, 393908, 399456, 414640, 466470, 485640, 492385, 497568, 499320, 559764, 582768, 590862, 599184, 621960, 647520, 665760, 699705, 728460, 746352, 748980, 787816, 829280, 886293, 932940, 971280, 984770, 998640, 1119528, 1165536, 1181724, 1198368, 1243920, 1399410, 1456920, 1477155, 1492704, 1497960, 1575632, 1772586, 1865880, 1942560, 1969540, 1997280, 2239056, 2363448, 2487840, 2658879, 2798820, 2913840, 2954310, 2995920, 3151264, 3545172, 3731760, 3939080, 4431465, 4478112, 4726896, 5317758, 5597640, 5827680, 5908620, 5991840, 7090344, 7463520, 7878160, 8862930, 9453792, 10635516, 11195280, 11817240, 13294395, 14180688, 15756320, 17725860, 21271032, 22390560, 23634480, 26588790, 28361376, 35451720, 42542064, 47268960, 53177580, 70903440, 85084128, 106355160, 141806880, 212710320, 425420640]

約数ペア:

[(1, 425420640), (2, 212710320), (3, 141806880), (4, 106355160), (5, 85084128), (6, 70903440), (8, 53177580), (9, 47268960), (10, 42542064), (12, 35451720), (15, 28361376), (16, 26588790), (18, 23634480), (19, 22390560), (20, 21271032), (24, 17725860), (27, 15756320), (30, 14180688), (32, 13294395), (36, 11817240), (38, 11195280), (40, 10635516), (45, 9453792), (48, 8862930), (54, 7878160), (57, 7463520), (60, 7090344), (71, 5991840), (72, 5908620), (73, 5827680), (76, 5597640), (80, 5317758), (90, 4726896), (95, 4478112), (96, 4431465), (108, 3939080), (114, 3731760), (120, 3545172), (135, 3151264), (142, 2995920), (144, 2954310), (146, 2913840), (152, 2798820), (160, 2658879), (171, 2487840), (180, 2363448), (190, 2239056), (213, 1997280), (216, 1969540), (219, 1942560), (228, 1865880), (240, 1772586), (270, 1575632), (284, 1497960), (285, 1492704), (288, 1477155), (292, 1456920), (304, 1399410), (342, 1243920), (355, 1198368), (360, 1181724), (365, 1165536), (380, 1119528), (426, 998640), (432, 984770), (438, 971280), (456, 932940), (480, 886293), (513, 829280), (540, 787816), (568, 748980), (570, 746352), (584, 728460), (608, 699705), (639, 665760), (657, 647520), (684, 621960), (710, 599184), (720, 590862), (730, 582768), (760, 559764), (852, 499320), (855, 497568), (864, 492385), (876, 485640), (912, 466470), (1026, 414640), (1065, 399456), (1080, 393908), (1095, 388512), (1136, 374490), (1140, 373176), (1168, 364230), (1278, 332880), (1314, 323760), (1349, 315360), (1368, 310980), (1387, 306720), (1420, 299592), (1440, 295431), (1460, 291384), (1520, 279882), (1704, 249660), (1710, 248784), (1752, 242820), (1824, 233235), (1917, 221920), (1971, 215840), (2052, 207320), (2130, 199728), (2160, 196954), (2190, 194256), (2272, 187245), (2280, 186588), (2336, 182115), (2556, 166440), (2565, 165856), (2628, 161880), (2698, 157680), (2736, 155490), (2774, 153360), (2840, 149796), (2920, 145692), (3040, 139941), (3195, 133152), (3285, 129504), (3408, 124830), (3420, 124392), (3504, 121410), (3834, 110960), (3942, 107920), (4047, 105120), (4104, 103660), (4161, 102240), (4260, 99864), (4320, 98477), (4380, 97128), (4560, 93294), (5112, 83220), (5130, 82928), (5183, 82080), (5256, 80940), (5396, 78840), (5472, 77745), (5548, 76680), (5680, 74898), (5840, 72846), (6390, 66576), (6570, 64752), (6745, 63072), (6816, 62415), (6840, 62196), (6935, 61344), (7008, 60705), (7668, 55480), (7884, 53960), (8094, 52560), (8208, 51830), (8322, 51120), (8520, 49932), (8760, 48564), (9120, 46647), (9585, 44384), (9855, 43168), (10224, 41610), (10260, 41464), (10366, 41040), (10512, 40470), (10792, 39420), (11096, 38340), (11360, 37449), (11680, 36423), (12141, 35040), (12483, 34080), (12780, 33288), (13140, 32376), (13490, 31536), (13680, 31098), (13870, 30672), (15336, 27740), (15549, 27360), (15768, 26980), (16188, 26280), (16416, 25915), (16644, 25560), (17040, 24966), (17520, 24282), (19170, 22192), (19710, 21584), (20235, 21024), (20448, 20805), (20520, 20732)]