19678743720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{12043}}^1$

素因数の和:12169

約数の個数: 256

約数和(自身を含む): 70240608000

約数和(自身を除く): 50561864280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 89, 90, 102, 108, 120, 135, 136, 153, 170, 178, 180, 204, 216, 255, 267, 270, 306, 340, 356, 360, 408, 445, 459, 510, 534, 540, 612, 680, 712, 765, 801, 890, 918, 1020, 1068, 1080, 1224, 1335, 1513, 1530, 1602, 1780, 1836, 2040, 2136, 2295, 2403, 2670, 3026, 3060, 3204, 3560, 3672, 4005, 4539, 4590, 4806, 5340, 6052, 6120, 6408, 7565, 8010, 9078, 9180, 9612, 10680, 12015, 12043, 12104, 13617, 15130, 16020, 18156, 18360, 19224, 22695, 24030, 24086, 27234, 30260, 32040, 36129, 36312, 40851, 45390, 48060, 48172, 54468, 60215, 60520, 68085, 72258, 81702, 90780, 96120, 96344, 108387, 108936, 120430, 136170, 144516, 163404, 180645, 181560, 204255, 204731, 216774, 240860, 272340, 289032, 325161, 326808, 361290, 408510, 409462, 433548, 481720, 541935, 544680, 614193, 650322, 722580, 817020, 818924, 867096, 1023655, 1071827, 1083870, 1228386, 1300644, 1445160, 1625805, 1634040, 1637848, 1842579, 2047310, 2143654, 2167740, 2456772, 2601288, 3070965, 3215481, 3251610, 3685158, 4094620, 4287308, 4335480, 4913544, 5359135, 5527737, 6141930, 6430962, 6503220, 7370316, 8189240, 8574616, 9212895, 9646443, 10718270, 11055474, 12283860, 12861924, 13006440, 14740632, 16077405, 18221059, 18425790, 19292886, 21436540, 22110948, 24567720, 25723848, 27638685, 28939329, 32154810, 36442118, 36851580, 38585772, 42873080, 44221896, 48232215, 54663177, 55277370, 57878658, 64309620, 72884236, 73703160, 77171544, 91105295, 96464430, 109326354, 110554740, 115757316, 128619240, 144696645, 145768472, 163989531, 182210590, 192928860, 218652708, 221109480, 231514632, 273315885, 289393290, 327979062, 364421180, 385857720, 437305416, 491968593, 546631770, 578786580, 655958124, 728842360, 819947655, 983937186, 1093263540, 1157573160, 1311916248, 1639895310, 1967874372, 2186527080, 2459842965, 3279790620, 3935748744, 4919685930, 6559581240, 9839371860, 19678743720]

約数ペア:

[(1, 19678743720), (2, 9839371860), (3, 6559581240), (4, 4919685930), (5, 3935748744), (6, 3279790620), (8, 2459842965), (9, 2186527080), (10, 1967874372), (12, 1639895310), (15, 1311916248), (17, 1157573160), (18, 1093263540), (20, 983937186), (24, 819947655), (27, 728842360), (30, 655958124), (34, 578786580), (36, 546631770), (40, 491968593), (45, 437305416), (51, 385857720), (54, 364421180), (60, 327979062), (68, 289393290), (72, 273315885), (85, 231514632), (89, 221109480), (90, 218652708), (102, 192928860), (108, 182210590), (120, 163989531), (135, 145768472), (136, 144696645), (153, 128619240), (170, 115757316), (178, 110554740), (180, 109326354), (204, 96464430), (216, 91105295), (255, 77171544), (267, 73703160), (270, 72884236), (306, 64309620), (340, 57878658), (356, 55277370), (360, 54663177), (408, 48232215), (445, 44221896), (459, 42873080), (510, 38585772), (534, 36851580), (540, 36442118), (612, 32154810), (680, 28939329), (712, 27638685), (765, 25723848), (801, 24567720), (890, 22110948), (918, 21436540), (1020, 19292886), (1068, 18425790), (1080, 18221059), (1224, 16077405), (1335, 14740632), (1513, 13006440), (1530, 12861924), (1602, 12283860), (1780, 11055474), (1836, 10718270), (2040, 9646443), (2136, 9212895), (2295, 8574616), (2403, 8189240), (2670, 7370316), (3026, 6503220), (3060, 6430962), (3204, 6141930), (3560, 5527737), (3672, 5359135), (4005, 4913544), (4539, 4335480), (4590, 4287308), (4806, 4094620), (5340, 3685158), (6052, 3251610), (6120, 3215481), (6408, 3070965), (7565, 2601288), (8010, 2456772), (9078, 2167740), (9180, 2143654), (9612, 2047310), (10680, 1842579), (12015, 1637848), (12043, 1634040), (12104, 1625805), (13617, 1445160), (15130, 1300644), (16020, 1228386), (18156, 1083870), (18360, 1071827), (19224, 1023655), (22695, 867096), (24030, 818924), (24086, 817020), (27234, 722580), (30260, 650322), (32040, 614193), (36129, 544680), (36312, 541935), (40851, 481720), (45390, 433548), (48060, 409462), (48172, 408510), (54468, 361290), (60215, 326808), (60520, 325161), (68085, 289032), (72258, 272340), (81702, 240860), (90780, 216774), (96120, 204731), (96344, 204255), (108387, 181560), (108936, 180645), (120430, 163404), (136170, 144516)]