19212096240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15101}}^1$

素因数の和:15173

約数の個数: 320

約数和(自身を含む): 71909683200

約数和(自身を除く): 52697586960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 304, 310, 342, 360, 372, 380, 432, 456, 465, 496, 513, 540, 558, 570, 589, 620, 684, 720, 744, 760, 837, 855, 912, 930, 1026, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1674, 1710, 1767, 1860, 2052, 2160, 2232, 2280, 2356, 2480, 2565, 2736, 2790, 2945, 3348, 3420, 3534, 3720, 4104, 4185, 4464, 4560, 4712, 5130, 5301, 5580, 5890, 6696, 6840, 7068, 7440, 8208, 8370, 8835, 9424, 10260, 10602, 11160, 11780, 13392, 13680, 14136, 15101, 15903, 16740, 17670, 20520, 21204, 22320, 23560, 26505, 28272, 30202, 31806, 33480, 35340, 41040, 42408, 45303, 47120, 53010, 60404, 63612, 66960, 70680, 75505, 79515, 84816, 90606, 106020, 120808, 127224, 135909, 141360, 151010, 159030, 181212, 212040, 226515, 241616, 254448, 271818, 286919, 302020, 318060, 362424, 407727, 424080, 453030, 468131, 543636, 573838, 604040, 636120, 679545, 724848, 815454, 860757, 906060, 936262, 1087272, 1147676, 1208080, 1272240, 1359090, 1404393, 1434595, 1630908, 1721514, 1812120, 1872524, 2038635, 2174544, 2295352, 2340655, 2582271, 2718180, 2808786, 2869190, 3261816, 3443028, 3624240, 3745048, 4077270, 4213179, 4303785, 4590704, 4681310, 5164542, 5436360, 5617572, 5738380, 6523632, 6886056, 7021965, 7490096, 7746813, 8154540, 8426358, 8607570, 8894489, 9362620, 10329084, 10872720, 11235144, 11476760, 12639537, 12911355, 13772112, 14043930, 15493626, 16309080, 16852716, 17215140, 17788978, 18725240, 20658168, 21065895, 22470288, 22953520, 25279074, 25822710, 26683467, 28087860, 30987252, 32618160, 33705432, 34430280, 35577956, 37450480, 38734065, 41316336, 42131790, 44472445, 50558148, 51645420, 53366934, 56175720, 61974504, 63197685, 67410864, 68860560, 71155912, 77468130, 80050401, 84263580, 88944890, 101116296, 103290840, 106733868, 112351440, 123949008, 126395370, 133417335, 142311824, 154936260, 160100802, 168527160, 177889780, 202232592, 206581680, 213467736, 240151203, 252790740, 266834670, 309872520, 320201604, 337054320, 355779560, 400252005, 426935472, 480302406, 505581480, 533669340, 619745040, 640403208, 711559120, 800504010, 960604812, 1011162960, 1067338680, 1200756015, 1280806416, 1601008020, 1921209624, 2134677360, 2401512030, 3202016040, 3842419248, 4803024060, 6404032080, 9606048120, 19212096240]

約数ペア:

[(1, 19212096240), (2, 9606048120), (3, 6404032080), (4, 4803024060), (5, 3842419248), (6, 3202016040), (8, 2401512030), (9, 2134677360), (10, 1921209624), (12, 1601008020), (15, 1280806416), (16, 1200756015), (18, 1067338680), (19, 1011162960), (20, 960604812), (24, 800504010), (27, 711559120), (30, 640403208), (31, 619745040), (36, 533669340), (38, 505581480), (40, 480302406), (45, 426935472), (48, 400252005), (54, 355779560), (57, 337054320), (60, 320201604), (62, 309872520), (72, 266834670), (76, 252790740), (80, 240151203), (90, 213467736), (93, 206581680), (95, 202232592), (108, 177889780), (114, 168527160), (120, 160100802), (124, 154936260), (135, 142311824), (144, 133417335), (152, 126395370), (155, 123949008), (171, 112351440), (180, 106733868), (186, 103290840), (190, 101116296), (216, 88944890), (228, 84263580), (240, 80050401), (248, 77468130), (270, 71155912), (279, 68860560), (285, 67410864), (304, 63197685), (310, 61974504), (342, 56175720), (360, 53366934), (372, 51645420), (380, 50558148), (432, 44472445), (456, 42131790), (465, 41316336), (496, 38734065), (513, 37450480), (540, 35577956), (558, 34430280), (570, 33705432), (589, 32618160), (620, 30987252), (684, 28087860), (720, 26683467), (744, 25822710), (760, 25279074), (837, 22953520), (855, 22470288), (912, 21065895), (930, 20658168), (1026, 18725240), (1080, 17788978), (1116, 17215140), (1140, 16852716), (1178, 16309080), (1240, 15493626), (1368, 14043930), (1395, 13772112), (1488, 12911355), (1520, 12639537), (1674, 11476760), (1710, 11235144), (1767, 10872720), (1860, 10329084), (2052, 9362620), (2160, 8894489), (2232, 8607570), (2280, 8426358), (2356, 8154540), (2480, 7746813), (2565, 7490096), (2736, 7021965), (2790, 6886056), (2945, 6523632), (3348, 5738380), (3420, 5617572), (3534, 5436360), (3720, 5164542), (4104, 4681310), (4185, 4590704), (4464, 4303785), (4560, 4213179), (4712, 4077270), (5130, 3745048), (5301, 3624240), (5580, 3443028), (5890, 3261816), (6696, 2869190), (6840, 2808786), (7068, 2718180), (7440, 2582271), (8208, 2340655), (8370, 2295352), (8835, 2174544), (9424, 2038635), (10260, 1872524), (10602, 1812120), (11160, 1721514), (11780, 1630908), (13392, 1434595), (13680, 1404393), (14136, 1359090), (15101, 1272240), (15903, 1208080), (16740, 1147676), (17670, 1087272), (20520, 936262), (21204, 906060), (22320, 860757), (23560, 815454), (26505, 724848), (28272, 679545), (30202, 636120), (31806, 604040), (33480, 573838), (35340, 543636), (41040, 468131), (42408, 453030), (45303, 424080), (47120, 407727), (53010, 362424), (60404, 318060), (63612, 302020), (66960, 286919), (70680, 271818), (75505, 254448), (79515, 241616), (84816, 226515), (90606, 212040), (106020, 181212), (120808, 159030), (127224, 151010), (135909, 141360)]