15672623200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{65521}}^1$

素因数の和:65577

約数の個数: 144

約数和(自身を含む): 42996060576

約数和(自身を除く): 27323437376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 65, 80, 92, 100, 104, 115, 130, 160, 184, 200, 208, 230, 260, 299, 325, 368, 400, 416, 460, 520, 575, 598, 650, 736, 800, 920, 1040, 1150, 1196, 1300, 1495, 1840, 2080, 2300, 2392, 2600, 2990, 3680, 4600, 4784, 5200, 5980, 7475, 9200, 9568, 10400, 11960, 14950, 18400, 23920, 29900, 47840, 59800, 65521, 119600, 131042, 239200, 262084, 327605, 524168, 655210, 851773, 1048336, 1310420, 1506983, 1638025, 1703546, 2096672, 2620840, 3013966, 3276050, 3407092, 4258865, 5241680, 6027932, 6552100, 6814184, 7534915, 8517730, 10483360, 12055864, 13104200, 13628368, 15069830, 17035460, 19590779, 21294325, 24111728, 26208400, 27256736, 30139660, 34070920, 37674575, 39181558, 42588650, 48223456, 52416800, 60279320, 68141840, 75349150, 78363116, 85177300, 97953895, 120558640, 136283680, 150698300, 156726232, 170354600, 195907790, 241117280, 301396600, 313452464, 340709200, 391815580, 489769475, 602793200, 626904928, 681418400, 783631160, 979538950, 1205586400, 1567262320, 1959077900, 3134524640, 3918155800, 7836311600, 15672623200]

約数ペア:

[(1, 15672623200), (2, 7836311600), (4, 3918155800), (5, 3134524640), (8, 1959077900), (10, 1567262320), (13, 1205586400), (16, 979538950), (20, 783631160), (23, 681418400), (25, 626904928), (26, 602793200), (32, 489769475), (40, 391815580), (46, 340709200), (50, 313452464), (52, 301396600), (65, 241117280), (80, 195907790), (92, 170354600), (100, 156726232), (104, 150698300), (115, 136283680), (130, 120558640), (160, 97953895), (184, 85177300), (200, 78363116), (208, 75349150), (230, 68141840), (260, 60279320), (299, 52416800), (325, 48223456), (368, 42588650), (400, 39181558), (416, 37674575), (460, 34070920), (520, 30139660), (575, 27256736), (598, 26208400), (650, 24111728), (736, 21294325), (800, 19590779), (920, 17035460), (1040, 15069830), (1150, 13628368), (1196, 13104200), (1300, 12055864), (1495, 10483360), (1840, 8517730), (2080, 7534915), (2300, 6814184), (2392, 6552100), (2600, 6027932), (2990, 5241680), (3680, 4258865), (4600, 3407092), (4784, 3276050), (5200, 3013966), (5980, 2620840), (7475, 2096672), (9200, 1703546), (9568, 1638025), (10400, 1506983), (11960, 1310420), (14950, 1048336), (18400, 851773), (23920, 655210), (29900, 524168), (47840, 327605), (59800, 262084), (65521, 239200), (119600, 131042)]