212710320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 320

約数和(自身を含む): 792806400

約数和(自身を除く): 580096080

約数列:

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

約数ペア:

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