2947442940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:701

約数の個数: 288

約数和(自身を含む): 10073568960

約数和(自身を除く): 7126126020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 59, 60, 65, 74, 78, 90, 111, 117, 118, 130, 148, 156, 177, 180, 185, 195, 222, 234, 236, 260, 295, 333, 354, 370, 390, 444, 468, 481, 531, 555, 577, 585, 590, 666, 708, 740, 767, 780, 885, 962, 1062, 1110, 1154, 1170, 1180, 1332, 1443, 1534, 1665, 1731, 1770, 1924, 2124, 2183, 2220, 2301, 2308, 2340, 2405, 2655, 2885, 2886, 3068, 3330, 3462, 3540, 3835, 4329, 4366, 4602, 4810, 5193, 5310, 5770, 5772, 6549, 6660, 6903, 6924, 7215, 7501, 7670, 8655, 8658, 8732, 9204, 9620, 10386, 10620, 10915, 11505, 11540, 13098, 13806, 14430, 15002, 15340, 17310, 17316, 19647, 20772, 21349, 21645, 21830, 22503, 23010, 25965, 26196, 27612, 28379, 28860, 30004, 32745, 34043, 34515, 34620, 37505, 39294, 42698, 43290, 43660, 45006, 46020, 51930, 56758, 64047, 65490, 67509, 68086, 69030, 75010, 78588, 85137, 85396, 86580, 90012, 98235, 102129, 103860, 106745, 112515, 113516, 128094, 130980, 135018, 136172, 138060, 141895, 150020, 170215, 170274, 192141, 196470, 204258, 213490, 225030, 255411, 256188, 270036, 277537, 283790, 306387, 320235, 337545, 340430, 340548, 384282, 392940, 408516, 425685, 426980, 442559, 450060, 510645, 510822, 555074, 567580, 612774, 640470, 675090, 680860, 768564, 832611, 851370, 885118, 960705, 1021290, 1021644, 1110148, 1225548, 1259591, 1277055, 1280940, 1327677, 1350180, 1387685, 1531935, 1665222, 1702740, 1770236, 1921410, 2042580, 2212795, 2497833, 2519182, 2554110, 2655354, 2775370, 3063870, 3330444, 3778773, 3842820, 3983031, 4163055, 4425590, 4995666, 5038364, 5108220, 5310708, 5550740, 6127740, 6297955, 6638385, 7557546, 7966062, 8326110, 8851180, 9991332, 11336319, 12489165, 12595910, 13276770, 15115092, 15932124, 16374683, 16652220, 18893865, 19915155, 22672638, 24978330, 25191820, 26553540, 32749366, 37787730, 39830310, 45345276, 49124049, 49956660, 56681595, 65498732, 75575460, 79660620, 81873415, 98248098, 113363190, 147372147, 163746830, 196496196, 226726380, 245620245, 294744294, 327493660, 491240490, 589488588, 736860735, 982480980, 1473721470, 2947442940]

約数ペア:

[(1, 2947442940), (2, 1473721470), (3, 982480980), (4, 736860735), (5, 589488588), (6, 491240490), (9, 327493660), (10, 294744294), (12, 245620245), (13, 226726380), (15, 196496196), (18, 163746830), (20, 147372147), (26, 113363190), (30, 98248098), (36, 81873415), (37, 79660620), (39, 75575460), (45, 65498732), (52, 56681595), (59, 49956660), (60, 49124049), (65, 45345276), (74, 39830310), (78, 37787730), (90, 32749366), (111, 26553540), (117, 25191820), (118, 24978330), (130, 22672638), (148, 19915155), (156, 18893865), (177, 16652220), (180, 16374683), (185, 15932124), (195, 15115092), (222, 13276770), (234, 12595910), (236, 12489165), (260, 11336319), (295, 9991332), (333, 8851180), (354, 8326110), (370, 7966062), (390, 7557546), (444, 6638385), (468, 6297955), (481, 6127740), (531, 5550740), (555, 5310708), (577, 5108220), (585, 5038364), (590, 4995666), (666, 4425590), (708, 4163055), (740, 3983031), (767, 3842820), (780, 3778773), (885, 3330444), (962, 3063870), (1062, 2775370), (1110, 2655354), (1154, 2554110), (1170, 2519182), (1180, 2497833), (1332, 2212795), (1443, 2042580), (1534, 1921410), (1665, 1770236), (1731, 1702740), (1770, 1665222), (1924, 1531935), (2124, 1387685), (2183, 1350180), (2220, 1327677), (2301, 1280940), (2308, 1277055), (2340, 1259591), (2405, 1225548), (2655, 1110148), (2885, 1021644), (2886, 1021290), (3068, 960705), (3330, 885118), (3462, 851370), (3540, 832611), (3835, 768564), (4329, 680860), (4366, 675090), (4602, 640470), (4810, 612774), (5193, 567580), (5310, 555074), (5770, 510822), (5772, 510645), (6549, 450060), (6660, 442559), (6903, 426980), (6924, 425685), (7215, 408516), (7501, 392940), (7670, 384282), (8655, 340548), (8658, 340430), (8732, 337545), (9204, 320235), (9620, 306387), (10386, 283790), (10620, 277537), (10915, 270036), (11505, 256188), (11540, 255411), (13098, 225030), (13806, 213490), (14430, 204258), (15002, 196470), (15340, 192141), (17310, 170274), (17316, 170215), (19647, 150020), (20772, 141895), (21349, 138060), (21645, 136172), (21830, 135018), (22503, 130980), (23010, 128094), (25965, 113516), (26196, 112515), (27612, 106745), (28379, 103860), (28860, 102129), (30004, 98235), (32745, 90012), (34043, 86580), (34515, 85396), (34620, 85137), (37505, 78588), (39294, 75010), (42698, 69030), (43290, 68086), (43660, 67509), (45006, 65490), (46020, 64047), (51930, 56758)]