19020311760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1427}}^1$

素因数の和:1578

約数の個数: 320

約数和(自身を含む): 64595865600

約数和(自身を除く): 45575553840

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, 79, 80, 95, 111, 114, 120, 148, 152, 158, 185, 190, 222, 228, 237, 240, 285, 296, 304, 316, 370, 380, 395, 444, 456, 474, 555, 570, 592, 632, 703, 740, 760, 790, 888, 912, 948, 1110, 1140, 1185, 1264, 1406, 1427, 1480, 1501, 1520, 1580, 1776, 1896, 2109, 2220, 2280, 2370, 2812, 2854, 2923, 2960, 3002, 3160, 3515, 3792, 4218, 4281, 4440, 4503, 4560, 4740, 5624, 5708, 5846, 6004, 6320, 7030, 7135, 7505, 8436, 8562, 8769, 8880, 9006, 9480, 10545, 11248, 11416, 11692, 12008, 14060, 14270, 14615, 15010, 16872, 17124, 17538, 18012, 18960, 21090, 21405, 22515, 22832, 23384, 24016, 27113, 28120, 28540, 29230, 30020, 33744, 34248, 35076, 36024, 42180, 42810, 43845, 45030, 46768, 52799, 54226, 55537, 56240, 57080, 58460, 60040, 68496, 70152, 72048, 81339, 84360, 85620, 87690, 90060, 105598, 108452, 111074, 112733, 114160, 116920, 120080, 135565, 140304, 158397, 162678, 166611, 168720, 171240, 175380, 180120, 211196, 216904, 222148, 225466, 233840, 263995, 271130, 277685, 316794, 325356, 333222, 338199, 342480, 350760, 360240, 406695, 422392, 433808, 444296, 450932, 527990, 542260, 555370, 563665, 633588, 650712, 666444, 676398, 701520, 791985, 813390, 833055, 844784, 888592, 901864, 1003181, 1055980, 1084520, 1110740, 1127330, 1267176, 1301424, 1332888, 1352796, 1583970, 1626780, 1666110, 1690995, 1803728, 2006362, 2111960, 2141927, 2169040, 2221480, 2254660, 2534352, 2665776, 2705592, 3009543, 3167940, 3253560, 3332220, 3381990, 4012724, 4171121, 4223920, 4283854, 4442960, 4509320, 5015905, 5411184, 6019086, 6335880, 6425781, 6507120, 6664440, 6763980, 8025448, 8342242, 8567708, 9018640, 10031810, 10709635, 12038172, 12513363, 12671760, 12851562, 13328880, 13527960, 15047715, 16050896, 16684484, 17135416, 20063620, 20855605, 21419270, 24076344, 25026726, 25703124, 27055920, 30095430, 32128905, 33368968, 34270832, 40127240, 41711210, 42838540, 48152688, 50053452, 51406248, 60190860, 62566815, 64257810, 66737936, 79251299, 80254480, 83422420, 85677080, 100106904, 102812496, 120381720, 125133630, 128515620, 158502598, 166844840, 171354160, 200213808, 237753897, 240763440, 250267260, 257031240, 317005196, 333689680, 396256495, 475507794, 500534520, 514062480, 634010392, 792512990, 951015588, 1001069040, 1188769485, 1268020784, 1585025980, 1902031176, 2377538970, 3170051960, 3804062352, 4755077940, 6340103920, 9510155880, 19020311760]

約数ペア:

[(1, 19020311760), (2, 9510155880), (3, 6340103920), (4, 4755077940), (5, 3804062352), (6, 3170051960), (8, 2377538970), (10, 1902031176), (12, 1585025980), (15, 1268020784), (16, 1188769485), (19, 1001069040), (20, 951015588), (24, 792512990), (30, 634010392), (37, 514062480), (38, 500534520), (40, 475507794), (48, 396256495), (57, 333689680), (60, 317005196), (74, 257031240), (76, 250267260), (79, 240763440), (80, 237753897), (95, 200213808), (111, 171354160), (114, 166844840), (120, 158502598), (148, 128515620), (152, 125133630), (158, 120381720), (185, 102812496), (190, 100106904), (222, 85677080), (228, 83422420), (237, 80254480), (240, 79251299), (285, 66737936), (296, 64257810), (304, 62566815), (316, 60190860), (370, 51406248), (380, 50053452), (395, 48152688), (444, 42838540), (456, 41711210), (474, 40127240), (555, 34270832), (570, 33368968), (592, 32128905), (632, 30095430), (703, 27055920), (740, 25703124), (760, 25026726), (790, 24076344), (888, 21419270), (912, 20855605), (948, 20063620), (1110, 17135416), (1140, 16684484), (1185, 16050896), (1264, 15047715), (1406, 13527960), (1427, 13328880), (1480, 12851562), (1501, 12671760), (1520, 12513363), (1580, 12038172), (1776, 10709635), (1896, 10031810), (2109, 9018640), (2220, 8567708), (2280, 8342242), (2370, 8025448), (2812, 6763980), (2854, 6664440), (2923, 6507120), (2960, 6425781), (3002, 6335880), (3160, 6019086), (3515, 5411184), (3792, 5015905), (4218, 4509320), (4281, 4442960), (4440, 4283854), (4503, 4223920), (4560, 4171121), (4740, 4012724), (5624, 3381990), (5708, 3332220), (5846, 3253560), (6004, 3167940), (6320, 3009543), (7030, 2705592), (7135, 2665776), (7505, 2534352), (8436, 2254660), (8562, 2221480), (8769, 2169040), (8880, 2141927), (9006, 2111960), (9480, 2006362), (10545, 1803728), (11248, 1690995), (11416, 1666110), (11692, 1626780), (12008, 1583970), (14060, 1352796), (14270, 1332888), (14615, 1301424), (15010, 1267176), (16872, 1127330), (17124, 1110740), (17538, 1084520), (18012, 1055980), (18960, 1003181), (21090, 901864), (21405, 888592), (22515, 844784), (22832, 833055), (23384, 813390), (24016, 791985), (27113, 701520), (28120, 676398), (28540, 666444), (29230, 650712), (30020, 633588), (33744, 563665), (34248, 555370), (35076, 542260), (36024, 527990), (42180, 450932), (42810, 444296), (43845, 433808), (45030, 422392), (46768, 406695), (52799, 360240), (54226, 350760), (55537, 342480), (56240, 338199), (57080, 333222), (58460, 325356), (60040, 316794), (68496, 277685), (70152, 271130), (72048, 263995), (81339, 233840), (84360, 225466), (85620, 222148), (87690, 216904), (90060, 211196), (105598, 180120), (108452, 175380), (111074, 171240), (112733, 168720), (114160, 166611), (116920, 162678), (120080, 158397), (135565, 140304)]