1587014064

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:388

約数の個数: 240

約数和(自身を含む): 4899254880

約数和(自身を除く): 3312240816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 61, 72, 74, 76, 111, 114, 122, 144, 148, 152, 171, 183, 222, 228, 244, 257, 296, 304, 333, 342, 366, 444, 456, 488, 514, 549, 592, 666, 684, 703, 732, 771, 888, 912, 976, 1028, 1098, 1159, 1332, 1368, 1406, 1464, 1542, 1776, 2056, 2109, 2196, 2257, 2313, 2318, 2664, 2736, 2812, 2928, 3084, 3477, 4112, 4218, 4392, 4514, 4626, 4636, 4883, 5328, 5624, 6168, 6327, 6771, 6954, 8436, 8784, 9028, 9252, 9272, 9509, 9766, 10431, 11248, 12336, 12654, 13542, 13908, 14649, 15677, 16872, 18056, 18504, 18544, 19018, 19532, 20313, 20862, 25308, 27084, 27816, 28527, 29298, 31354, 33744, 36112, 37008, 38036, 39064, 40626, 41724, 42883, 43947, 47031, 50616, 54168, 55632, 57054, 58596, 62708, 76072, 78128, 81252, 83448, 85581, 85766, 87894, 94062, 101232, 108336, 114108, 117192, 125416, 128649, 141093, 152144, 162504, 166896, 171162, 171532, 175788, 180671, 188124, 228216, 234384, 250832, 257298, 282186, 297863, 325008, 342324, 343064, 351576, 361342, 376248, 385947, 456432, 514596, 542013, 564372, 580049, 595726, 684648, 686128, 703152, 722684, 752496, 771894, 893589, 1029192, 1084026, 1128744, 1160098, 1191452, 1369296, 1445368, 1543788, 1626039, 1740147, 1787178, 2058384, 2168052, 2257488, 2320196, 2382904, 2680767, 2890736, 3087576, 3252078, 3480294, 3574356, 4336104, 4640392, 4765808, 5220441, 5361534, 6175152, 6504156, 6960588, 7148712, 8672208, 9280784, 10440882, 10723068, 11020931, 13008312, 13921176, 14297424, 20881764, 21446136, 22041862, 26016624, 27842352, 33062793, 41763528, 42892272, 44083724, 66125586, 83527056, 88167448, 99188379, 132251172, 176334896, 198376758, 264502344, 396753516, 529004688, 793507032, 1587014064]

約数ペア:

[(1, 1587014064), (2, 793507032), (3, 529004688), (4, 396753516), (6, 264502344), (8, 198376758), (9, 176334896), (12, 132251172), (16, 99188379), (18, 88167448), (19, 83527056), (24, 66125586), (36, 44083724), (37, 42892272), (38, 41763528), (48, 33062793), (57, 27842352), (61, 26016624), (72, 22041862), (74, 21446136), (76, 20881764), (111, 14297424), (114, 13921176), (122, 13008312), (144, 11020931), (148, 10723068), (152, 10440882), (171, 9280784), (183, 8672208), (222, 7148712), (228, 6960588), (244, 6504156), (257, 6175152), (296, 5361534), (304, 5220441), (333, 4765808), (342, 4640392), (366, 4336104), (444, 3574356), (456, 3480294), (488, 3252078), (514, 3087576), (549, 2890736), (592, 2680767), (666, 2382904), (684, 2320196), (703, 2257488), (732, 2168052), (771, 2058384), (888, 1787178), (912, 1740147), (976, 1626039), (1028, 1543788), (1098, 1445368), (1159, 1369296), (1332, 1191452), (1368, 1160098), (1406, 1128744), (1464, 1084026), (1542, 1029192), (1776, 893589), (2056, 771894), (2109, 752496), (2196, 722684), (2257, 703152), (2313, 686128), (2318, 684648), (2664, 595726), (2736, 580049), (2812, 564372), (2928, 542013), (3084, 514596), (3477, 456432), (4112, 385947), (4218, 376248), (4392, 361342), (4514, 351576), (4626, 343064), (4636, 342324), (4883, 325008), (5328, 297863), (5624, 282186), (6168, 257298), (6327, 250832), (6771, 234384), (6954, 228216), (8436, 188124), (8784, 180671), (9028, 175788), (9252, 171532), (9272, 171162), (9509, 166896), (9766, 162504), (10431, 152144), (11248, 141093), (12336, 128649), (12654, 125416), (13542, 117192), (13908, 114108), (14649, 108336), (15677, 101232), (16872, 94062), (18056, 87894), (18504, 85766), (18544, 85581), (19018, 83448), (19532, 81252), (20313, 78128), (20862, 76072), (25308, 62708), (27084, 58596), (27816, 57054), (28527, 55632), (29298, 54168), (31354, 50616), (33744, 47031), (36112, 43947), (37008, 42883), (38036, 41724), (39064, 40626)]