1819236240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:423

約数の個数: 320

約数和(自身を含む): 6556723200

約数和(自身を除く): 4737486960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 101, 108, 120, 124, 135, 144, 155, 180, 186, 202, 216, 240, 248, 269, 270, 279, 303, 310, 360, 372, 404, 432, 465, 496, 505, 538, 540, 558, 606, 620, 720, 744, 807, 808, 837, 909, 930, 1010, 1076, 1080, 1116, 1212, 1240, 1345, 1395, 1488, 1515, 1614, 1616, 1674, 1818, 1860, 2020, 2152, 2160, 2232, 2421, 2424, 2480, 2690, 2727, 2790, 3030, 3131, 3228, 3348, 3636, 3720, 4035, 4040, 4185, 4304, 4464, 4545, 4842, 4848, 5380, 5454, 5580, 6060, 6262, 6456, 6696, 7263, 7272, 7440, 8070, 8080, 8339, 8370, 9090, 9393, 9684, 10760, 10908, 11160, 12105, 12120, 12524, 12912, 13392, 13635, 14526, 14544, 15655, 16140, 16678, 16740, 18180, 18786, 19368, 21520, 21816, 22320, 24210, 24240, 25017, 25048, 27169, 27270, 28179, 29052, 31310, 32280, 33356, 33480, 36315, 36360, 37572, 38736, 41695, 43632, 46965, 48420, 50034, 50096, 54338, 54540, 56358, 58104, 62620, 64560, 66712, 66960, 72630, 72720, 75051, 75144, 81507, 83390, 84537, 93930, 96840, 100068, 108676, 109080, 112716, 116208, 125085, 125240, 133424, 135845, 140895, 145260, 150102, 150288, 163014, 166780, 169074, 187860, 193680, 200136, 217352, 218160, 225153, 225432, 244521, 250170, 250480, 271690, 281790, 290520, 300204, 326028, 333560, 338148, 375255, 375720, 400272, 407535, 422685, 434704, 450306, 450864, 489042, 500340, 543380, 563580, 581040, 600408, 652056, 667120, 676296, 733563, 750510, 751440, 815070, 842239, 845370, 900612, 978084, 1000680, 1086760, 1125765, 1127160, 1200816, 1222605, 1304112, 1352592, 1467126, 1501020, 1630140, 1684478, 1690740, 1801224, 1956168, 2001360, 2173520, 2251530, 2254320, 2445210, 2526717, 2934252, 3002040, 3260280, 3368956, 3381480, 3602448, 3667815, 3912336, 4211195, 4503060, 4890420, 5053434, 5868504, 6004080, 6520560, 6737912, 6762960, 7335630, 7580151, 8422390, 9006120, 9780840, 10106868, 11737008, 12633585, 13475824, 14671260, 15160302, 16844780, 18012240, 19561680, 20213736, 22740453, 25267170, 29342520, 30320604, 33689560, 37900755, 40427472, 45480906, 50534340, 58685040, 60641208, 67379120, 75801510, 90961812, 101068680, 113702265, 121282416, 151603020, 181923624, 202137360, 227404530, 303206040, 363847248, 454809060, 606412080, 909618120, 1819236240]

約数ペア:

[(1, 1819236240), (2, 909618120), (3, 606412080), (4, 454809060), (5, 363847248), (6, 303206040), (8, 227404530), (9, 202137360), (10, 181923624), (12, 151603020), (15, 121282416), (16, 113702265), (18, 101068680), (20, 90961812), (24, 75801510), (27, 67379120), (30, 60641208), (31, 58685040), (36, 50534340), (40, 45480906), (45, 40427472), (48, 37900755), (54, 33689560), (60, 30320604), (62, 29342520), (72, 25267170), (80, 22740453), (90, 20213736), (93, 19561680), (101, 18012240), (108, 16844780), (120, 15160302), (124, 14671260), (135, 13475824), (144, 12633585), (155, 11737008), (180, 10106868), (186, 9780840), (202, 9006120), (216, 8422390), (240, 7580151), (248, 7335630), (269, 6762960), (270, 6737912), (279, 6520560), (303, 6004080), (310, 5868504), (360, 5053434), (372, 4890420), (404, 4503060), (432, 4211195), (465, 3912336), (496, 3667815), (505, 3602448), (538, 3381480), (540, 3368956), (558, 3260280), (606, 3002040), (620, 2934252), (720, 2526717), (744, 2445210), (807, 2254320), (808, 2251530), (837, 2173520), (909, 2001360), (930, 1956168), (1010, 1801224), (1076, 1690740), (1080, 1684478), (1116, 1630140), (1212, 1501020), (1240, 1467126), (1345, 1352592), (1395, 1304112), (1488, 1222605), (1515, 1200816), (1614, 1127160), (1616, 1125765), (1674, 1086760), (1818, 1000680), (1860, 978084), (2020, 900612), (2152, 845370), (2160, 842239), (2232, 815070), (2421, 751440), (2424, 750510), (2480, 733563), (2690, 676296), (2727, 667120), (2790, 652056), (3030, 600408), (3131, 581040), (3228, 563580), (3348, 543380), (3636, 500340), (3720, 489042), (4035, 450864), (4040, 450306), (4185, 434704), (4304, 422685), (4464, 407535), (4545, 400272), (4842, 375720), (4848, 375255), (5380, 338148), (5454, 333560), (5580, 326028), (6060, 300204), (6262, 290520), (6456, 281790), (6696, 271690), (7263, 250480), (7272, 250170), (7440, 244521), (8070, 225432), (8080, 225153), (8339, 218160), (8370, 217352), (9090, 200136), (9393, 193680), (9684, 187860), (10760, 169074), (10908, 166780), (11160, 163014), (12105, 150288), (12120, 150102), (12524, 145260), (12912, 140895), (13392, 135845), (13635, 133424), (14526, 125240), (14544, 125085), (15655, 116208), (16140, 112716), (16678, 109080), (16740, 108676), (18180, 100068), (18786, 96840), (19368, 93930), (21520, 84537), (21816, 83390), (22320, 81507), (24210, 75144), (24240, 75051), (25017, 72720), (25048, 72630), (27169, 66960), (27270, 66712), (28179, 64560), (29052, 62620), (31310, 58104), (32280, 56358), (33356, 54540), (33480, 54338), (36315, 50096), (36360, 50034), (37572, 48420), (38736, 46965), (41695, 43632)]