1296966180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 3877590528

約数和(自身を除く): 2580624348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 53, 60, 73, 74, 106, 111, 146, 148, 151, 159, 185, 212, 219, 222, 265, 292, 302, 318, 365, 370, 438, 444, 453, 530, 555, 604, 636, 730, 740, 755, 795, 876, 906, 1060, 1095, 1110, 1460, 1510, 1590, 1812, 1961, 2190, 2220, 2265, 2701, 3020, 3180, 3869, 3922, 4380, 4530, 5402, 5587, 5883, 7738, 7844, 8003, 8103, 9060, 9805, 10804, 11023, 11174, 11607, 11766, 13505, 15476, 16006, 16206, 16761, 19345, 19610, 22046, 22348, 23214, 23532, 24009, 27010, 27935, 29415, 32012, 32412, 33069, 33522, 38690, 39220, 40015, 40515, 44092, 46428, 48018, 54020, 55115, 55870, 58035, 58830, 66138, 67044, 77380, 80030, 81030, 83805, 96036, 110230, 111740, 116070, 117660, 120045, 132276, 143153, 160060, 162060, 165345, 167610, 220460, 232140, 240090, 286306, 296111, 330690, 335220, 407851, 429459, 480180, 572612, 584219, 592222, 661380, 715765, 815702, 858918, 888333, 1168438, 1184444, 1223553, 1431530, 1480555, 1631404, 1717836, 1752657, 1776666, 2039255, 2147295, 2336876, 2447106, 2863060, 2921095, 2961110, 3505314, 3553332, 4078510, 4294590, 4441665, 4894212, 5842190, 5922220, 6117765, 7010628, 8157020, 8589180, 8763285, 8883330, 11684380, 12235530, 17526570, 17766660, 21616103, 24471060, 35053140, 43232206, 64848309, 86464412, 108080515, 129696618, 216161030, 259393236, 324241545, 432322060, 648483090, 1296966180]

約数ペア:

[(1, 1296966180), (2, 648483090), (3, 432322060), (4, 324241545), (5, 259393236), (6, 216161030), (10, 129696618), (12, 108080515), (15, 86464412), (20, 64848309), (30, 43232206), (37, 35053140), (53, 24471060), (60, 21616103), (73, 17766660), (74, 17526570), (106, 12235530), (111, 11684380), (146, 8883330), (148, 8763285), (151, 8589180), (159, 8157020), (185, 7010628), (212, 6117765), (219, 5922220), (222, 5842190), (265, 4894212), (292, 4441665), (302, 4294590), (318, 4078510), (365, 3553332), (370, 3505314), (438, 2961110), (444, 2921095), (453, 2863060), (530, 2447106), (555, 2336876), (604, 2147295), (636, 2039255), (730, 1776666), (740, 1752657), (755, 1717836), (795, 1631404), (876, 1480555), (906, 1431530), (1060, 1223553), (1095, 1184444), (1110, 1168438), (1460, 888333), (1510, 858918), (1590, 815702), (1812, 715765), (1961, 661380), (2190, 592222), (2220, 584219), (2265, 572612), (2701, 480180), (3020, 429459), (3180, 407851), (3869, 335220), (3922, 330690), (4380, 296111), (4530, 286306), (5402, 240090), (5587, 232140), (5883, 220460), (7738, 167610), (7844, 165345), (8003, 162060), (8103, 160060), (9060, 143153), (9805, 132276), (10804, 120045), (11023, 117660), (11174, 116070), (11607, 111740), (11766, 110230), (13505, 96036), (15476, 83805), (16006, 81030), (16206, 80030), (16761, 77380), (19345, 67044), (19610, 66138), (22046, 58830), (22348, 58035), (23214, 55870), (23532, 55115), (24009, 54020), (27010, 48018), (27935, 46428), (29415, 44092), (32012, 40515), (32412, 40015), (33069, 39220), (33522, 38690)]