3299994480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19559}}^1$

素因数の和:19631

約数の個数: 160

約数和(自身を含む): 11060006400

約数和(自身を除く): 7760011920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 555, 570, 592, 703, 740, 760, 888, 912, 1110, 1140, 1406, 1480, 1520, 1776, 2109, 2220, 2280, 2812, 2960, 3515, 4218, 4440, 4560, 5624, 7030, 8436, 8880, 10545, 11248, 14060, 16872, 19559, 21090, 28120, 33744, 39118, 42180, 56240, 58677, 78236, 84360, 97795, 117354, 156472, 168720, 195590, 234708, 293385, 312944, 371621, 391180, 469416, 586770, 723683, 743242, 782360, 938832, 1114863, 1173540, 1447366, 1486484, 1564720, 1858105, 2171049, 2229726, 2347080, 2894732, 2972968, 3618415, 3716210, 4342098, 4459452, 4694160, 5574315, 5789464, 5945936, 7236830, 7432420, 8684196, 8918904, 10855245, 11148630, 11578928, 13749977, 14473660, 14864840, 17368392, 17837808, 21710490, 22297260, 27499954, 28947320, 29729680, 34736784, 41249931, 43420980, 44594520, 54999908, 57894640, 68749885, 82499862, 86841960, 89189040, 109999816, 137499770, 164999724, 173683920, 206249655, 219999632, 274999540, 329999448, 412499310, 549999080, 659998896, 824998620, 1099998160, 1649997240, 3299994480]

約数ペア:

[(1, 3299994480), (2, 1649997240), (3, 1099998160), (4, 824998620), (5, 659998896), (6, 549999080), (8, 412499310), (10, 329999448), (12, 274999540), (15, 219999632), (16, 206249655), (19, 173683920), (20, 164999724), (24, 137499770), (30, 109999816), (37, 89189040), (38, 86841960), (40, 82499862), (48, 68749885), (57, 57894640), (60, 54999908), (74, 44594520), (76, 43420980), (80, 41249931), (95, 34736784), (111, 29729680), (114, 28947320), (120, 27499954), (148, 22297260), (152, 21710490), (185, 17837808), (190, 17368392), (222, 14864840), (228, 14473660), (240, 13749977), (285, 11578928), (296, 11148630), (304, 10855245), (370, 8918904), (380, 8684196), (444, 7432420), (456, 7236830), (555, 5945936), (570, 5789464), (592, 5574315), (703, 4694160), (740, 4459452), (760, 4342098), (888, 3716210), (912, 3618415), (1110, 2972968), (1140, 2894732), (1406, 2347080), (1480, 2229726), (1520, 2171049), (1776, 1858105), (2109, 1564720), (2220, 1486484), (2280, 1447366), (2812, 1173540), (2960, 1114863), (3515, 938832), (4218, 782360), (4440, 743242), (4560, 723683), (5624, 586770), (7030, 469416), (8436, 391180), (8880, 371621), (10545, 312944), (11248, 293385), (14060, 234708), (16872, 195590), (19559, 168720), (21090, 156472), (28120, 117354), (33744, 97795), (39118, 84360), (42180, 78236), (56240, 58677)]