4033754320

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:573

約数の個数: 160

約数和(自身を含む): 9985789440

約数和(自身を除く): 5952035120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 47, 61, 80, 86, 94, 122, 172, 188, 215, 235, 244, 305, 344, 376, 409, 430, 470, 488, 610, 688, 752, 818, 860, 940, 976, 1220, 1636, 1720, 1880, 2021, 2045, 2440, 2623, 2867, 3272, 3440, 3760, 4042, 4090, 4880, 5246, 5734, 6544, 8084, 8180, 10105, 10492, 11468, 13115, 14335, 16168, 16360, 17587, 19223, 20210, 20984, 22936, 24949, 26230, 28670, 32336, 32720, 35174, 38446, 40420, 41968, 45872, 49898, 52460, 57340, 70348, 76892, 80840, 87935, 96115, 99796, 104920, 114680, 123281, 124745, 140696, 153784, 161680, 175870, 192230, 199592, 209840, 229360, 246562, 249490, 281392, 307568, 351740, 384460, 399184, 493124, 498980, 616405, 703480, 768920, 826589, 986248, 997960, 1072807, 1172603, 1232810, 1406960, 1537840, 1653178, 1972496, 1995920, 2145614, 2345206, 2465620, 3306356, 4132945, 4291228, 4690412, 4931240, 5364035, 5863015, 6612712, 8265890, 8582456, 9380824, 9862480, 10728070, 11726030, 13225424, 16531780, 17164912, 18761648, 21456140, 23452060, 33063560, 42912280, 46904120, 50421929, 66127120, 85824560, 93808240, 100843858, 201687716, 252109645, 403375432, 504219290, 806750864, 1008438580, 2016877160, 4033754320]

約数ペア:

[(1, 4033754320), (2, 2016877160), (4, 1008438580), (5, 806750864), (8, 504219290), (10, 403375432), (16, 252109645), (20, 201687716), (40, 100843858), (43, 93808240), (47, 85824560), (61, 66127120), (80, 50421929), (86, 46904120), (94, 42912280), (122, 33063560), (172, 23452060), (188, 21456140), (215, 18761648), (235, 17164912), (244, 16531780), (305, 13225424), (344, 11726030), (376, 10728070), (409, 9862480), (430, 9380824), (470, 8582456), (488, 8265890), (610, 6612712), (688, 5863015), (752, 5364035), (818, 4931240), (860, 4690412), (940, 4291228), (976, 4132945), (1220, 3306356), (1636, 2465620), (1720, 2345206), (1880, 2145614), (2021, 1995920), (2045, 1972496), (2440, 1653178), (2623, 1537840), (2867, 1406960), (3272, 1232810), (3440, 1172603), (3760, 1072807), (4042, 997960), (4090, 986248), (4880, 826589), (5246, 768920), (5734, 703480), (6544, 616405), (8084, 498980), (8180, 493124), (10105, 399184), (10492, 384460), (11468, 351740), (13115, 307568), (14335, 281392), (16168, 249490), (16360, 246562), (17587, 229360), (19223, 209840), (20210, 199592), (20984, 192230), (22936, 175870), (24949, 161680), (26230, 153784), (28670, 140696), (32336, 124745), (32720, 123281), (35174, 114680), (38446, 104920), (40420, 99796), (41968, 96115), (45872, 87935), (49898, 80840), (52460, 76892), (57340, 70348)]