12054938220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{70571}}^1$

素因数の和:70672

約数の個数: 144

約数和(自身を含む): 39919475232

約数和(自身を除く): 27864537012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 73, 78, 90, 117, 130, 146, 156, 180, 195, 219, 234, 260, 292, 365, 390, 438, 468, 585, 657, 730, 780, 876, 949, 1095, 1170, 1314, 1460, 1898, 2190, 2340, 2628, 2847, 3285, 3796, 4380, 4745, 5694, 6570, 8541, 9490, 11388, 13140, 14235, 17082, 18980, 28470, 34164, 42705, 56940, 70571, 85410, 141142, 170820, 211713, 282284, 352855, 423426, 635139, 705710, 846852, 917423, 1058565, 1270278, 1411420, 1834846, 2117130, 2540556, 2752269, 3175695, 3669692, 4234260, 4587115, 5151683, 5504538, 6351390, 8256807, 9174230, 10303366, 11009076, 12702780, 13761345, 15455049, 16513614, 18348460, 20606732, 25758415, 27522690, 30910098, 33027228, 41284035, 46365147, 51516830, 55045380, 61820196, 66971879, 77275245, 82568070, 92730294, 103033660, 133943758, 154550490, 165136140, 185460588, 200915637, 231825735, 267887516, 309100980, 334859395, 401831274, 463651470, 602746911, 669718790, 803662548, 927302940, 1004578185, 1205493822, 1339437580, 2009156370, 2410987644, 3013734555, 4018312740, 6027469110, 12054938220]

約数ペア:

[(1, 12054938220), (2, 6027469110), (3, 4018312740), (4, 3013734555), (5, 2410987644), (6, 2009156370), (9, 1339437580), (10, 1205493822), (12, 1004578185), (13, 927302940), (15, 803662548), (18, 669718790), (20, 602746911), (26, 463651470), (30, 401831274), (36, 334859395), (39, 309100980), (45, 267887516), (52, 231825735), (60, 200915637), (65, 185460588), (73, 165136140), (78, 154550490), (90, 133943758), (117, 103033660), (130, 92730294), (146, 82568070), (156, 77275245), (180, 66971879), (195, 61820196), (219, 55045380), (234, 51516830), (260, 46365147), (292, 41284035), (365, 33027228), (390, 30910098), (438, 27522690), (468, 25758415), (585, 20606732), (657, 18348460), (730, 16513614), (780, 15455049), (876, 13761345), (949, 12702780), (1095, 11009076), (1170, 10303366), (1314, 9174230), (1460, 8256807), (1898, 6351390), (2190, 5504538), (2340, 5151683), (2628, 4587115), (2847, 4234260), (3285, 3669692), (3796, 3175695), (4380, 2752269), (4745, 2540556), (5694, 2117130), (6570, 1834846), (8541, 1411420), (9490, 1270278), (11388, 1058565), (13140, 917423), (14235, 846852), (17082, 705710), (18980, 635139), (28470, 423426), (34164, 352855), (42705, 282284), (56940, 211713), (70571, 170820), (85410, 141142)]