1042745600

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 216

約数和(自身を含む): 2831610432

約数和(自身を除く): 1788864832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 83, 100, 104, 128, 130, 151, 160, 166, 200, 208, 256, 260, 302, 320, 325, 332, 400, 415, 416, 520, 604, 640, 650, 664, 755, 800, 830, 832, 1040, 1079, 1208, 1280, 1300, 1328, 1510, 1600, 1660, 1664, 1963, 2075, 2080, 2158, 2416, 2600, 2656, 3020, 3200, 3320, 3328, 3775, 3926, 4150, 4160, 4316, 4832, 5200, 5312, 5395, 6040, 6400, 6640, 7550, 7852, 8300, 8320, 8632, 9664, 9815, 10400, 10624, 10790, 12080, 12533, 13280, 15100, 15704, 16600, 16640, 17264, 19328, 19630, 20800, 21248, 21580, 24160, 25066, 26560, 26975, 30200, 31408, 33200, 34528, 38656, 39260, 41600, 43160, 48320, 49075, 50132, 53120, 53950, 60400, 62665, 62816, 66400, 69056, 78520, 83200, 86320, 96640, 98150, 100264, 106240, 107900, 120800, 125330, 125632, 132800, 138112, 157040, 162929, 172640, 193280, 196300, 200528, 215800, 241600, 250660, 251264, 265600, 276224, 313325, 314080, 325858, 345280, 392600, 401056, 431600, 483200, 501320, 502528, 531200, 626650, 628160, 651716, 690560, 785200, 802112, 814645, 863200, 966400, 1002640, 1253300, 1256320, 1303432, 1381120, 1570400, 1604224, 1629290, 1726400, 2005280, 2506600, 2512640, 2606864, 3140800, 3208448, 3258580, 3452800, 4010560, 4073225, 5013200, 5213728, 6281600, 6517160, 6905600, 8021120, 8146450, 10026400, 10427456, 12563200, 13034320, 16042240, 16292900, 20052800, 20854912, 26068640, 32585800, 40105600, 41709824, 52137280, 65171600, 80211200, 104274560, 130343200, 208549120, 260686400, 521372800, 1042745600]

約数ペア:

[(1, 1042745600), (2, 521372800), (4, 260686400), (5, 208549120), (8, 130343200), (10, 104274560), (13, 80211200), (16, 65171600), (20, 52137280), (25, 41709824), (26, 40105600), (32, 32585800), (40, 26068640), (50, 20854912), (52, 20052800), (64, 16292900), (65, 16042240), (80, 13034320), (83, 12563200), (100, 10427456), (104, 10026400), (128, 8146450), (130, 8021120), (151, 6905600), (160, 6517160), (166, 6281600), (200, 5213728), (208, 5013200), (256, 4073225), (260, 4010560), (302, 3452800), (320, 3258580), (325, 3208448), (332, 3140800), (400, 2606864), (415, 2512640), (416, 2506600), (520, 2005280), (604, 1726400), (640, 1629290), (650, 1604224), (664, 1570400), (755, 1381120), (800, 1303432), (830, 1256320), (832, 1253300), (1040, 1002640), (1079, 966400), (1208, 863200), (1280, 814645), (1300, 802112), (1328, 785200), (1510, 690560), (1600, 651716), (1660, 628160), (1664, 626650), (1963, 531200), (2075, 502528), (2080, 501320), (2158, 483200), (2416, 431600), (2600, 401056), (2656, 392600), (3020, 345280), (3200, 325858), (3320, 314080), (3328, 313325), (3775, 276224), (3926, 265600), (4150, 251264), (4160, 250660), (4316, 241600), (4832, 215800), (5200, 200528), (5312, 196300), (5395, 193280), (6040, 172640), (6400, 162929), (6640, 157040), (7550, 138112), (7852, 132800), (8300, 125632), (8320, 125330), (8632, 120800), (9664, 107900), (9815, 106240), (10400, 100264), (10624, 98150), (10790, 96640), (12080, 86320), (12533, 83200), (13280, 78520), (15100, 69056), (15704, 66400), (16600, 62816), (16640, 62665), (17264, 60400), (19328, 53950), (19630, 53120), (20800, 50132), (21248, 49075), (21580, 48320), (24160, 43160), (25066, 41600), (26560, 39260), (26975, 38656), (30200, 34528), (31408, 33200)]