555410280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:224

約数の個数: 256

約数和(自身を含む): 1841356800

約数和(自身を除く): 1285946520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 47, 57, 60, 71, 73, 76, 94, 95, 114, 120, 141, 142, 146, 152, 188, 190, 213, 219, 228, 235, 282, 284, 285, 292, 355, 365, 376, 380, 426, 438, 456, 470, 564, 568, 570, 584, 705, 710, 730, 760, 852, 876, 893, 940, 1065, 1095, 1128, 1140, 1349, 1387, 1410, 1420, 1460, 1704, 1752, 1786, 1880, 2130, 2190, 2280, 2679, 2698, 2774, 2820, 2840, 2920, 3337, 3431, 3572, 4047, 4161, 4260, 4380, 4465, 5183, 5358, 5396, 5548, 5640, 6674, 6745, 6862, 6935, 7144, 8094, 8322, 8520, 8760, 8930, 10011, 10293, 10366, 10716, 10792, 11096, 13348, 13395, 13490, 13724, 13870, 15549, 16188, 16644, 16685, 17155, 17860, 20022, 20235, 20586, 20732, 20805, 21432, 25915, 26696, 26790, 26980, 27448, 27740, 31098, 32376, 33288, 33370, 34310, 35720, 40044, 40470, 41172, 41464, 41610, 50055, 51465, 51830, 53580, 53960, 55480, 62196, 63403, 65189, 66740, 68620, 77745, 80088, 80940, 82344, 83220, 98477, 100110, 102930, 103660, 107160, 124392, 126806, 130378, 133480, 137240, 155490, 161880, 166440, 190209, 195567, 196954, 200220, 205860, 207320, 243601, 253612, 260756, 295431, 310980, 317015, 325945, 380418, 391134, 393908, 400440, 411720, 487202, 492385, 507224, 521512, 590862, 621960, 634030, 651890, 730803, 760836, 782268, 787816, 951045, 974404, 977835, 984770, 1181724, 1218005, 1268060, 1303780, 1461606, 1477155, 1521672, 1564536, 1902090, 1948808, 1955670, 1969540, 2363448, 2436010, 2536120, 2607560, 2923212, 2954310, 3654015, 3804180, 3911340, 3939080, 4628419, 4872020, 5846424, 5908620, 7308030, 7608360, 7822680, 9256838, 9744040, 11817240, 13885257, 14616060, 18513676, 23142095, 27770514, 29232120, 37027352, 46284190, 55541028, 69426285, 92568380, 111082056, 138852570, 185136760, 277705140, 555410280]

約数ペア:

[(1, 555410280), (2, 277705140), (3, 185136760), (4, 138852570), (5, 111082056), (6, 92568380), (8, 69426285), (10, 55541028), (12, 46284190), (15, 37027352), (19, 29232120), (20, 27770514), (24, 23142095), (30, 18513676), (38, 14616060), (40, 13885257), (47, 11817240), (57, 9744040), (60, 9256838), (71, 7822680), (73, 7608360), (76, 7308030), (94, 5908620), (95, 5846424), (114, 4872020), (120, 4628419), (141, 3939080), (142, 3911340), (146, 3804180), (152, 3654015), (188, 2954310), (190, 2923212), (213, 2607560), (219, 2536120), (228, 2436010), (235, 2363448), (282, 1969540), (284, 1955670), (285, 1948808), (292, 1902090), (355, 1564536), (365, 1521672), (376, 1477155), (380, 1461606), (426, 1303780), (438, 1268060), (456, 1218005), (470, 1181724), (564, 984770), (568, 977835), (570, 974404), (584, 951045), (705, 787816), (710, 782268), (730, 760836), (760, 730803), (852, 651890), (876, 634030), (893, 621960), (940, 590862), (1065, 521512), (1095, 507224), (1128, 492385), (1140, 487202), (1349, 411720), (1387, 400440), (1410, 393908), (1420, 391134), (1460, 380418), (1704, 325945), (1752, 317015), (1786, 310980), (1880, 295431), (2130, 260756), (2190, 253612), (2280, 243601), (2679, 207320), (2698, 205860), (2774, 200220), (2820, 196954), (2840, 195567), (2920, 190209), (3337, 166440), (3431, 161880), (3572, 155490), (4047, 137240), (4161, 133480), (4260, 130378), (4380, 126806), (4465, 124392), (5183, 107160), (5358, 103660), (5396, 102930), (5548, 100110), (5640, 98477), (6674, 83220), (6745, 82344), (6862, 80940), (6935, 80088), (7144, 77745), (8094, 68620), (8322, 66740), (8520, 65189), (8760, 63403), (8930, 62196), (10011, 55480), (10293, 53960), (10366, 53580), (10716, 51830), (10792, 51465), (11096, 50055), (13348, 41610), (13395, 41464), (13490, 41172), (13724, 40470), (13870, 40044), (15549, 35720), (16188, 34310), (16644, 33370), (16685, 33288), (17155, 32376), (17860, 31098), (20022, 27740), (20235, 27448), (20586, 26980), (20732, 26790), (20805, 26696), (21432, 25915)]