1211588820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1613}}^1$

素因数の和:1751

約数の個数: 192

約数和(自身を含む): 4099818240

約数和(自身を除く): 2888229420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 107, 108, 117, 130, 135, 156, 180, 195, 214, 234, 260, 270, 321, 351, 390, 428, 468, 535, 540, 585, 642, 702, 780, 963, 1070, 1170, 1284, 1391, 1404, 1605, 1613, 1755, 1926, 2140, 2340, 2782, 2889, 3210, 3226, 3510, 3852, 4173, 4815, 4839, 5564, 5778, 6420, 6452, 6955, 7020, 8065, 8346, 9630, 9678, 11556, 12519, 13910, 14445, 14517, 16130, 16692, 19260, 19356, 20865, 20969, 24195, 25038, 27820, 28890, 29034, 32260, 37557, 41730, 41938, 43551, 48390, 50076, 57780, 58068, 62595, 62907, 72585, 75114, 83460, 83876, 87102, 96780, 104845, 125190, 125814, 145170, 150228, 172591, 174204, 187785, 188721, 209690, 217755, 250380, 251628, 290340, 314535, 345182, 375570, 377442, 419380, 435510, 517773, 566163, 629070, 690364, 751140, 754884, 862955, 871020, 943605, 1035546, 1132326, 1258140, 1553319, 1725910, 1887210, 2071092, 2243683, 2264652, 2588865, 2830815, 3106638, 3451820, 3774420, 4487366, 4659957, 5177730, 5661630, 6213276, 6731049, 7766595, 8974732, 9319914, 10355460, 11218415, 11323260, 13462098, 15533190, 18639828, 20193147, 22436830, 23299785, 26924196, 31066380, 33655245, 40386294, 44873660, 46599570, 60579441, 67310490, 80772588, 93199140, 100965735, 121158882, 134620980, 201931470, 242317764, 302897205, 403862940, 605794410, 1211588820]

約数ペア:

[(1, 1211588820), (2, 605794410), (3, 403862940), (4, 302897205), (5, 242317764), (6, 201931470), (9, 134620980), (10, 121158882), (12, 100965735), (13, 93199140), (15, 80772588), (18, 67310490), (20, 60579441), (26, 46599570), (27, 44873660), (30, 40386294), (36, 33655245), (39, 31066380), (45, 26924196), (52, 23299785), (54, 22436830), (60, 20193147), (65, 18639828), (78, 15533190), (90, 13462098), (107, 11323260), (108, 11218415), (117, 10355460), (130, 9319914), (135, 8974732), (156, 7766595), (180, 6731049), (195, 6213276), (214, 5661630), (234, 5177730), (260, 4659957), (270, 4487366), (321, 3774420), (351, 3451820), (390, 3106638), (428, 2830815), (468, 2588865), (535, 2264652), (540, 2243683), (585, 2071092), (642, 1887210), (702, 1725910), (780, 1553319), (963, 1258140), (1070, 1132326), (1170, 1035546), (1284, 943605), (1391, 871020), (1404, 862955), (1605, 754884), (1613, 751140), (1755, 690364), (1926, 629070), (2140, 566163), (2340, 517773), (2782, 435510), (2889, 419380), (3210, 377442), (3226, 375570), (3510, 345182), (3852, 314535), (4173, 290340), (4815, 251628), (4839, 250380), (5564, 217755), (5778, 209690), (6420, 188721), (6452, 187785), (6955, 174204), (7020, 172591), (8065, 150228), (8346, 145170), (9630, 125814), (9678, 125190), (11556, 104845), (12519, 96780), (13910, 87102), (14445, 83876), (14517, 83460), (16130, 75114), (16692, 72585), (19260, 62907), (19356, 62595), (20865, 58068), (20969, 57780), (24195, 50076), (25038, 48390), (27820, 43551), (28890, 41938), (29034, 41730), (32260, 37557)]