540826000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 320

約数和(自身を含む): 1611896832

約数和(自身を除く): 1071070832

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 31, 40, 44, 50, 52, 55, 61, 62, 65, 80, 88, 100, 104, 110, 122, 124, 125, 130, 143, 155, 176, 200, 208, 220, 244, 248, 250, 260, 275, 286, 305, 310, 325, 341, 400, 403, 440, 488, 496, 500, 520, 550, 572, 610, 620, 650, 671, 682, 715, 775, 793, 806, 880, 976, 1000, 1040, 1100, 1144, 1220, 1240, 1300, 1342, 1364, 1375, 1430, 1525, 1550, 1586, 1612, 1625, 1705, 1891, 2000, 2015, 2200, 2288, 2440, 2480, 2600, 2684, 2728, 2750, 2860, 3050, 3100, 3172, 3224, 3250, 3355, 3410, 3575, 3782, 3875, 3965, 4030, 4400, 4433, 4880, 5200, 5368, 5456, 5500, 5720, 6100, 6200, 6344, 6448, 6500, 6710, 6820, 7150, 7564, 7625, 7750, 7930, 8060, 8525, 8723, 8866, 9455, 10075, 10736, 11000, 11440, 12200, 12400, 12688, 13000, 13420, 13640, 14300, 15128, 15250, 15500, 15860, 16120, 16775, 17050, 17446, 17732, 17875, 18910, 19825, 20150, 20801, 22000, 22165, 24400, 24583, 26000, 26840, 27280, 28600, 30256, 30500, 31000, 31720, 32240, 33550, 34100, 34892, 35464, 35750, 37820, 39650, 40300, 41602, 42625, 43615, 44330, 47275, 49166, 50375, 53680, 57200, 61000, 62000, 63440, 67100, 68200, 69784, 70928, 71500, 75640, 79300, 80600, 83204, 83875, 85250, 87230, 88660, 94550, 98332, 99125, 100750, 104005, 110825, 122000, 122915, 134200, 136400, 139568, 143000, 151280, 158600, 161200, 166408, 167750, 170500, 174460, 177320, 189100, 196664, 198250, 201500, 208010, 218075, 221650, 236375, 245830, 268400, 270413, 286000, 317200, 332816, 335500, 341000, 348920, 354640, 378200, 393328, 396500, 403000, 416020, 436150, 443300, 472750, 491660, 520025, 540826, 554125, 614575, 671000, 682000, 697840, 756400, 793000, 806000, 832040, 872300, 886600, 945500, 983320, 1040050, 1081652, 1090375, 1108250, 1229150, 1342000, 1352065, 1586000, 1664080, 1744600, 1773200, 1891000, 1966640, 2080100, 2163304, 2180750, 2216500, 2458300, 2600125, 2704130, 3072875, 3489200, 3782000, 4160200, 4326608, 4361500, 4433000, 4916600, 5200250, 5408260, 6145750, 6760325, 8320400, 8723000, 8866000, 9833200, 10400500, 10816520, 12291500, 13520650, 17446000, 20801000, 21633040, 24583000, 27041300, 33801625, 41602000, 49166000, 54082600, 67603250, 108165200, 135206500, 270413000, 540826000]

約数ペア:

[(1, 540826000), (2, 270413000), (4, 135206500), (5, 108165200), (8, 67603250), (10, 54082600), (11, 49166000), (13, 41602000), (16, 33801625), (20, 27041300), (22, 24583000), (25, 21633040), (26, 20801000), (31, 17446000), (40, 13520650), (44, 12291500), (50, 10816520), (52, 10400500), (55, 9833200), (61, 8866000), (62, 8723000), (65, 8320400), (80, 6760325), (88, 6145750), (100, 5408260), (104, 5200250), (110, 4916600), (122, 4433000), (124, 4361500), (125, 4326608), (130, 4160200), (143, 3782000), (155, 3489200), (176, 3072875), (200, 2704130), (208, 2600125), (220, 2458300), (244, 2216500), (248, 2180750), (250, 2163304), (260, 2080100), (275, 1966640), (286, 1891000), (305, 1773200), (310, 1744600), (325, 1664080), (341, 1586000), (400, 1352065), (403, 1342000), (440, 1229150), (488, 1108250), (496, 1090375), (500, 1081652), (520, 1040050), (550, 983320), (572, 945500), (610, 886600), (620, 872300), (650, 832040), (671, 806000), (682, 793000), (715, 756400), (775, 697840), (793, 682000), (806, 671000), (880, 614575), (976, 554125), (1000, 540826), (1040, 520025), (1100, 491660), (1144, 472750), (1220, 443300), (1240, 436150), (1300, 416020), (1342, 403000), (1364, 396500), (1375, 393328), (1430, 378200), (1525, 354640), (1550, 348920), (1586, 341000), (1612, 335500), (1625, 332816), (1705, 317200), (1891, 286000), (2000, 270413), (2015, 268400), (2200, 245830), (2288, 236375), (2440, 221650), (2480, 218075), (2600, 208010), (2684, 201500), (2728, 198250), (2750, 196664), (2860, 189100), (3050, 177320), (3100, 174460), (3172, 170500), (3224, 167750), (3250, 166408), (3355, 161200), (3410, 158600), (3575, 151280), (3782, 143000), (3875, 139568), (3965, 136400), (4030, 134200), (4400, 122915), (4433, 122000), (4880, 110825), (5200, 104005), (5368, 100750), (5456, 99125), (5500, 98332), (5720, 94550), (6100, 88660), (6200, 87230), (6344, 85250), (6448, 83875), (6500, 83204), (6710, 80600), (6820, 79300), (7150, 75640), (7564, 71500), (7625, 70928), (7750, 69784), (7930, 68200), (8060, 67100), (8525, 63440), (8723, 62000), (8866, 61000), (9455, 57200), (10075, 53680), (10736, 50375), (11000, 49166), (11440, 47275), (12200, 44330), (12400, 43615), (12688, 42625), (13000, 41602), (13420, 40300), (13640, 39650), (14300, 37820), (15128, 35750), (15250, 35464), (15500, 34892), (15860, 34100), (16120, 33550), (16775, 32240), (17050, 31720), (17446, 31000), (17732, 30500), (17875, 30256), (18910, 28600), (19825, 27280), (20150, 26840), (20801, 26000), (22000, 24583), (22165, 24400)]