4961066940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:490

約数の個数: 240

約数和(自身を含む): 15909261984

約数和(自身を除く): 10948195044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 97, 108, 131, 135, 162, 180, 194, 241, 262, 270, 291, 324, 388, 393, 405, 482, 485, 524, 540, 582, 655, 723, 786, 810, 873, 964, 970, 1164, 1179, 1205, 1310, 1446, 1455, 1572, 1620, 1746, 1940, 1965, 2169, 2358, 2410, 2619, 2620, 2892, 2910, 3492, 3537, 3615, 3930, 4338, 4365, 4716, 4820, 5238, 5820, 5895, 6507, 7074, 7230, 7857, 7860, 8676, 8730, 10476, 10611, 10845, 11790, 12707, 13014, 13095, 14148, 14460, 15714, 17460, 17685, 19521, 21222, 21690, 23377, 23580, 25414, 26028, 26190, 31428, 31571, 32535, 35370, 38121, 39042, 39285, 42444, 43380, 46754, 50828, 52380, 53055, 63142, 63535, 65070, 70131, 70740, 76242, 78084, 78570, 93508, 94713, 97605, 106110, 114363, 116885, 126284, 127070, 130140, 140262, 152484, 157140, 157855, 189426, 190605, 195210, 210393, 212220, 228726, 233770, 254140, 280524, 284139, 315710, 343089, 350655, 378852, 381210, 390420, 420786, 457452, 467540, 473565, 568278, 571815, 631179, 631420, 686178, 701310, 762420, 841572, 852417, 947130, 1029267, 1051965, 1136556, 1143630, 1262358, 1372356, 1402620, 1420695, 1704834, 1715445, 1893537, 1894260, 2058534, 2103930, 2287260, 2524716, 2557251, 2841390, 3062387, 3155895, 3409668, 3430890, 3787074, 4117068, 4207860, 4262085, 5114502, 5146335, 5682780, 6124774, 6311790, 6861780, 7574148, 8524170, 9187161, 9467685, 10229004, 10292670, 12249548, 12623580, 12786255, 15311935, 17048340, 18374322, 18935370, 20585340, 25572510, 27561483, 30623870, 36748644, 37870740, 45935805, 51145020, 55122966, 61247740, 82684449, 91871610, 110245932, 137807415, 165368898, 183743220, 248053347, 275614830, 330737796, 413422245, 496106694, 551229660, 826844490, 992213388, 1240266735, 1653688980, 2480533470, 4961066940]

約数ペア:

[(1, 4961066940), (2, 2480533470), (3, 1653688980), (4, 1240266735), (5, 992213388), (6, 826844490), (9, 551229660), (10, 496106694), (12, 413422245), (15, 330737796), (18, 275614830), (20, 248053347), (27, 183743220), (30, 165368898), (36, 137807415), (45, 110245932), (54, 91871610), (60, 82684449), (81, 61247740), (90, 55122966), (97, 51145020), (108, 45935805), (131, 37870740), (135, 36748644), (162, 30623870), (180, 27561483), (194, 25572510), (241, 20585340), (262, 18935370), (270, 18374322), (291, 17048340), (324, 15311935), (388, 12786255), (393, 12623580), (405, 12249548), (482, 10292670), (485, 10229004), (524, 9467685), (540, 9187161), (582, 8524170), (655, 7574148), (723, 6861780), (786, 6311790), (810, 6124774), (873, 5682780), (964, 5146335), (970, 5114502), (1164, 4262085), (1179, 4207860), (1205, 4117068), (1310, 3787074), (1446, 3430890), (1455, 3409668), (1572, 3155895), (1620, 3062387), (1746, 2841390), (1940, 2557251), (1965, 2524716), (2169, 2287260), (2358, 2103930), (2410, 2058534), (2619, 1894260), (2620, 1893537), (2892, 1715445), (2910, 1704834), (3492, 1420695), (3537, 1402620), (3615, 1372356), (3930, 1262358), (4338, 1143630), (4365, 1136556), (4716, 1051965), (4820, 1029267), (5238, 947130), (5820, 852417), (5895, 841572), (6507, 762420), (7074, 701310), (7230, 686178), (7857, 631420), (7860, 631179), (8676, 571815), (8730, 568278), (10476, 473565), (10611, 467540), (10845, 457452), (11790, 420786), (12707, 390420), (13014, 381210), (13095, 378852), (14148, 350655), (14460, 343089), (15714, 315710), (17460, 284139), (17685, 280524), (19521, 254140), (21222, 233770), (21690, 228726), (23377, 212220), (23580, 210393), (25414, 195210), (26028, 190605), (26190, 189426), (31428, 157855), (31571, 157140), (32535, 152484), (35370, 140262), (38121, 130140), (39042, 127070), (39285, 126284), (42444, 116885), (43380, 114363), (46754, 106110), (50828, 97605), (52380, 94713), (53055, 93508), (63142, 78570), (63535, 78084), (65070, 76242), (70131, 70740)]