272128770720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3315409}}^1$

素因数の和:3315452

約数の個数: 192

約数和(自身を含む): 1002579984000

約数和(自身を除く): 730451213280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 27360, 41040, 82080, 3315409, 6630818, 9946227, 13261636, 16577045, 19892454, 26523272, 29838681, 33154090, 39784908, 49731135, 53046544, 59677362, 62992771, 66308180, 79569816, 89516043, 99462270, 106093088, 119354724, 125985542, 132616360, 149193405, 159139632, 179032086, 188978313, 198924540, 238709448, 251971084, 265232720, 298386810, 314963855, 318279264, 358064172, 377956626, 397849080, 447580215, 477418896, 503942168, 530465440, 566934939, 596773620, 629927710, 716128344, 755913252, 795698160, 895160430, 944891565, 954837792, 1007884336, 1133869878, 1193547240, 1259855420, 1432256688, 1511826504, 1591396320, 1700804817, 1790320860, 1889783130, 2015768672, 2267739756, 2387094480, 2519710840, 2834674695, 2864513376, 3023653008, 3401609634, 3580641720, 3779566260, 4535479512, 4774188960, 5039421680, 5669349390, 6047306016, 6803219268, 7161283440, 7559132520, 8504024085, 9070959024, 10078843360, 11338698780, 13606438536, 14322566880, 15118265040, 17008048170, 18141918048, 22677397560, 27212877072, 30236530080, 34016096340, 45354795120, 54425754144, 68032192680, 90709590240, 136064385360, 272128770720]

約数ペア:

[(1, 272128770720), (2, 136064385360), (3, 90709590240), (4, 68032192680), (5, 54425754144), (6, 45354795120), (8, 34016096340), (9, 30236530080), (10, 27212877072), (12, 22677397560), (15, 18141918048), (16, 17008048170), (18, 15118265040), (19, 14322566880), (20, 13606438536), (24, 11338698780), (27, 10078843360), (30, 9070959024), (32, 8504024085), (36, 7559132520), (38, 7161283440), (40, 6803219268), (45, 6047306016), (48, 5669349390), (54, 5039421680), (57, 4774188960), (60, 4535479512), (72, 3779566260), (76, 3580641720), (80, 3401609634), (90, 3023653008), (95, 2864513376), (96, 2834674695), (108, 2519710840), (114, 2387094480), (120, 2267739756), (135, 2015768672), (144, 1889783130), (152, 1790320860), (160, 1700804817), (171, 1591396320), (180, 1511826504), (190, 1432256688), (216, 1259855420), (228, 1193547240), (240, 1133869878), (270, 1007884336), (285, 954837792), (288, 944891565), (304, 895160430), (342, 795698160), (360, 755913252), (380, 716128344), (432, 629927710), (456, 596773620), (480, 566934939), (513, 530465440), (540, 503942168), (570, 477418896), (608, 447580215), (684, 397849080), (720, 377956626), (760, 358064172), (855, 318279264), (864, 314963855), (912, 298386810), (1026, 265232720), (1080, 251971084), (1140, 238709448), (1368, 198924540), (1440, 188978313), (1520, 179032086), (1710, 159139632), (1824, 149193405), (2052, 132616360), (2160, 125985542), (2280, 119354724), (2565, 106093088), (2736, 99462270), (3040, 89516043), (3420, 79569816), (4104, 66308180), (4320, 62992771), (4560, 59677362), (5130, 53046544), (5472, 49731135), (6840, 39784908), (8208, 33154090), (9120, 29838681), (10260, 26523272), (13680, 19892454), (16416, 16577045), (20520, 13261636), (27360, 9946227), (41040, 6630818), (82080, 3315409)]