943939620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:495

約数の個数: 288

約数和(自身を含む): 3326974560

約数和(自身を除く): 2383034940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 61, 65, 68, 78, 85, 90, 102, 117, 122, 130, 153, 156, 170, 180, 183, 195, 204, 221, 234, 244, 255, 260, 305, 306, 340, 366, 389, 390, 442, 468, 510, 549, 585, 610, 612, 663, 732, 765, 778, 780, 793, 884, 915, 1020, 1037, 1098, 1105, 1167, 1170, 1220, 1326, 1530, 1556, 1586, 1830, 1945, 1989, 2074, 2196, 2210, 2334, 2340, 2379, 2652, 2745, 3060, 3111, 3172, 3315, 3501, 3660, 3890, 3965, 3978, 4148, 4420, 4668, 4758, 5057, 5185, 5490, 5835, 6222, 6613, 6630, 7002, 7137, 7780, 7930, 7956, 9333, 9516, 9945, 10114, 10370, 10980, 11670, 11895, 12444, 13226, 13260, 13481, 14004, 14274, 15171, 15555, 15860, 17505, 18666, 19839, 19890, 20228, 20740, 23340, 23729, 23790, 25285, 26452, 26962, 28548, 30342, 31110, 33065, 35010, 35685, 37332, 39678, 39780, 40443, 45513, 46665, 47458, 47580, 50570, 53924, 59517, 60684, 62220, 66130, 67405, 70020, 71187, 71370, 75855, 79356, 80886, 85969, 91026, 93330, 94916, 99195, 101140, 118645, 119034, 121329, 132260, 134810, 142374, 142740, 151710, 161772, 171938, 182052, 186660, 198390, 202215, 213561, 227565, 237290, 238068, 242658, 257907, 269620, 284748, 297585, 303420, 308477, 343876, 355935, 396780, 403393, 404430, 427122, 429845, 455130, 474580, 485316, 515814, 595170, 606645, 616954, 711870, 773721, 806786, 808860, 854244, 859690, 910260, 925431, 1031628, 1067805, 1190340, 1210179, 1213290, 1233908, 1289535, 1423740, 1542385, 1547442, 1613572, 1719380, 1850862, 2016965, 2135610, 2420358, 2426580, 2579070, 2776293, 3084770, 3094884, 3630537, 3701724, 3868605, 4033930, 4271220, 4627155, 4840716, 5158140, 5244109, 5552586, 6050895, 6169540, 7261074, 7737210, 8067860, 9254310, 10488218, 11105172, 12101790, 13881465, 14522148, 15474420, 15732327, 18152685, 18508620, 20976436, 24203580, 26220545, 27762930, 31464654, 36305370, 47196981, 52441090, 55525860, 62929308, 72610740, 78661635, 94393962, 104882180, 157323270, 188787924, 235984905, 314646540, 471969810, 943939620]

約数ペア:

[(1, 943939620), (2, 471969810), (3, 314646540), (4, 235984905), (5, 188787924), (6, 157323270), (9, 104882180), (10, 94393962), (12, 78661635), (13, 72610740), (15, 62929308), (17, 55525860), (18, 52441090), (20, 47196981), (26, 36305370), (30, 31464654), (34, 27762930), (36, 26220545), (39, 24203580), (45, 20976436), (51, 18508620), (52, 18152685), (60, 15732327), (61, 15474420), (65, 14522148), (68, 13881465), (78, 12101790), (85, 11105172), (90, 10488218), (102, 9254310), (117, 8067860), (122, 7737210), (130, 7261074), (153, 6169540), (156, 6050895), (170, 5552586), (180, 5244109), (183, 5158140), (195, 4840716), (204, 4627155), (221, 4271220), (234, 4033930), (244, 3868605), (255, 3701724), (260, 3630537), (305, 3094884), (306, 3084770), (340, 2776293), (366, 2579070), (389, 2426580), (390, 2420358), (442, 2135610), (468, 2016965), (510, 1850862), (549, 1719380), (585, 1613572), (610, 1547442), (612, 1542385), (663, 1423740), (732, 1289535), (765, 1233908), (778, 1213290), (780, 1210179), (793, 1190340), (884, 1067805), (915, 1031628), (1020, 925431), (1037, 910260), (1098, 859690), (1105, 854244), (1167, 808860), (1170, 806786), (1220, 773721), (1326, 711870), (1530, 616954), (1556, 606645), (1586, 595170), (1830, 515814), (1945, 485316), (1989, 474580), (2074, 455130), (2196, 429845), (2210, 427122), (2334, 404430), (2340, 403393), (2379, 396780), (2652, 355935), (2745, 343876), (3060, 308477), (3111, 303420), (3172, 297585), (3315, 284748), (3501, 269620), (3660, 257907), (3890, 242658), (3965, 238068), (3978, 237290), (4148, 227565), (4420, 213561), (4668, 202215), (4758, 198390), (5057, 186660), (5185, 182052), (5490, 171938), (5835, 161772), (6222, 151710), (6613, 142740), (6630, 142374), (7002, 134810), (7137, 132260), (7780, 121329), (7930, 119034), (7956, 118645), (9333, 101140), (9516, 99195), (9945, 94916), (10114, 93330), (10370, 91026), (10980, 85969), (11670, 80886), (11895, 79356), (12444, 75855), (13226, 71370), (13260, 71187), (13481, 70020), (14004, 67405), (14274, 66130), (15171, 62220), (15555, 60684), (15860, 59517), (17505, 53924), (18666, 50570), (19839, 47580), (19890, 47458), (20228, 46665), (20740, 45513), (23340, 40443), (23729, 39780), (23790, 39678), (25285, 37332), (26452, 35685), (26962, 35010), (28548, 33065), (30342, 31110)]