19657107120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5527}}^1$

素因数の和:5652

約数の個数: 320

約数和(自身を含む): 73043896320

約数和(自身を除く): 53386789200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 73, 80, 84, 87, 105, 112, 116, 120, 140, 145, 146, 168, 174, 203, 210, 219, 232, 240, 280, 290, 292, 336, 348, 365, 406, 420, 435, 438, 464, 511, 560, 580, 584, 609, 696, 730, 812, 840, 870, 876, 1015, 1022, 1095, 1160, 1168, 1218, 1392, 1460, 1533, 1624, 1680, 1740, 1752, 2030, 2044, 2117, 2190, 2320, 2436, 2555, 2920, 3045, 3066, 3248, 3480, 3504, 4060, 4088, 4234, 4380, 4872, 5110, 5527, 5840, 6090, 6132, 6351, 6960, 7665, 8120, 8176, 8468, 8760, 9744, 10220, 10585, 11054, 12180, 12264, 12702, 14819, 15330, 16240, 16581, 16936, 17520, 20440, 21170, 22108, 24360, 24528, 25404, 27635, 29638, 30660, 31755, 33162, 33872, 38689, 40880, 42340, 44216, 44457, 48720, 50808, 55270, 59276, 61320, 63510, 66324, 74095, 77378, 82905, 84680, 88432, 88914, 101616, 110540, 116067, 118552, 122640, 127020, 132648, 148190, 154756, 160283, 165810, 169360, 177828, 193445, 221080, 222285, 232134, 237104, 254040, 265296, 296380, 309512, 320566, 331620, 355656, 386890, 403471, 442160, 444570, 464268, 480849, 508080, 580335, 592760, 619024, 641132, 663240, 711312, 773780, 801415, 806942, 889140, 928536, 961698, 1121981, 1160670, 1185520, 1210413, 1282264, 1326480, 1547560, 1602830, 1613884, 1778280, 1857072, 1923396, 2017355, 2243962, 2321340, 2404245, 2420826, 2564528, 2824297, 3095120, 3205660, 3227768, 3365943, 3556560, 3846792, 4034710, 4487924, 4642680, 4808490, 4841652, 5609905, 5648594, 6052065, 6411320, 6455536, 6731886, 7693584, 8069420, 8472891, 8975848, 9285360, 9616980, 9683304, 11219810, 11297188, 11700659, 12104130, 12822640, 13463772, 14121485, 16138840, 16829715, 16945782, 17951696, 19233960, 19366608, 22439620, 22594376, 23401318, 24208260, 26927544, 28242970, 32277680, 33659430, 33891564, 35101977, 38467920, 42364455, 44879240, 45188752, 46802636, 48416520, 53855088, 56485940, 58503295, 67318860, 67783128, 70203954, 81904613, 84728910, 89758480, 93605272, 96833040, 112971880, 117006590, 134637720, 135566256, 140407908, 163809226, 169457820, 175509885, 187210544, 225943760, 234013180, 245713839, 269275440, 280815816, 327618452, 338915640, 351019770, 409523065, 468026360, 491427678, 561631632, 655236904, 677831280, 702039540, 819046130, 936052720, 982855356, 1228569195, 1310473808, 1404079080, 1638092260, 1965710712, 2457138390, 2808158160, 3276184520, 3931421424, 4914276780, 6552369040, 9828553560, 19657107120]

約数ペア:

[(1, 19657107120), (2, 9828553560), (3, 6552369040), (4, 4914276780), (5, 3931421424), (6, 3276184520), (7, 2808158160), (8, 2457138390), (10, 1965710712), (12, 1638092260), (14, 1404079080), (15, 1310473808), (16, 1228569195), (20, 982855356), (21, 936052720), (24, 819046130), (28, 702039540), (29, 677831280), (30, 655236904), (35, 561631632), (40, 491427678), (42, 468026360), (48, 409523065), (56, 351019770), (58, 338915640), (60, 327618452), (70, 280815816), (73, 269275440), (80, 245713839), (84, 234013180), (87, 225943760), (105, 187210544), (112, 175509885), (116, 169457820), (120, 163809226), (140, 140407908), (145, 135566256), (146, 134637720), (168, 117006590), (174, 112971880), (203, 96833040), (210, 93605272), (219, 89758480), (232, 84728910), (240, 81904613), (280, 70203954), (290, 67783128), (292, 67318860), (336, 58503295), (348, 56485940), (365, 53855088), (406, 48416520), (420, 46802636), (435, 45188752), (438, 44879240), (464, 42364455), (511, 38467920), (560, 35101977), (580, 33891564), (584, 33659430), (609, 32277680), (696, 28242970), (730, 26927544), (812, 24208260), (840, 23401318), (870, 22594376), (876, 22439620), (1015, 19366608), (1022, 19233960), (1095, 17951696), (1160, 16945782), (1168, 16829715), (1218, 16138840), (1392, 14121485), (1460, 13463772), (1533, 12822640), (1624, 12104130), (1680, 11700659), (1740, 11297188), (1752, 11219810), (2030, 9683304), (2044, 9616980), (2117, 9285360), (2190, 8975848), (2320, 8472891), (2436, 8069420), (2555, 7693584), (2920, 6731886), (3045, 6455536), (3066, 6411320), (3248, 6052065), (3480, 5648594), (3504, 5609905), (4060, 4841652), (4088, 4808490), (4234, 4642680), (4380, 4487924), (4872, 4034710), (5110, 3846792), (5527, 3556560), (5840, 3365943), (6090, 3227768), (6132, 3205660), (6351, 3095120), (6960, 2824297), (7665, 2564528), (8120, 2420826), (8176, 2404245), (8468, 2321340), (8760, 2243962), (9744, 2017355), (10220, 1923396), (10585, 1857072), (11054, 1778280), (12180, 1613884), (12264, 1602830), (12702, 1547560), (14819, 1326480), (15330, 1282264), (16240, 1210413), (16581, 1185520), (16936, 1160670), (17520, 1121981), (20440, 961698), (21170, 928536), (22108, 889140), (24360, 806942), (24528, 801415), (25404, 773780), (27635, 711312), (29638, 663240), (30660, 641132), (31755, 619024), (33162, 592760), (33872, 580335), (38689, 508080), (40880, 480849), (42340, 464268), (44216, 444570), (44457, 442160), (48720, 403471), (50808, 386890), (55270, 355656), (59276, 331620), (61320, 320566), (63510, 309512), (66324, 296380), (74095, 265296), (77378, 254040), (82905, 237104), (84680, 232134), (88432, 222285), (88914, 221080), (101616, 193445), (110540, 177828), (116067, 169360), (118552, 165810), (122640, 160283), (127020, 154756), (132648, 148190)]