28013782400

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:330

約数の個数: 384

約数和(自身を含む): 76495104000

約数和(自身を除く): 48481321600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 76, 80, 89, 95, 100, 124, 128, 152, 155, 160, 167, 178, 190, 200, 248, 304, 310, 320, 334, 356, 380, 400, 445, 475, 496, 589, 608, 620, 640, 668, 712, 760, 775, 800, 835, 890, 950, 992, 1178, 1216, 1240, 1336, 1424, 1520, 1550, 1600, 1670, 1691, 1780, 1900, 1984, 2225, 2356, 2432, 2480, 2672, 2759, 2848, 2945, 3040, 3100, 3173, 3200, 3340, 3382, 3560, 3800, 3968, 4175, 4450, 4712, 4960, 5177, 5344, 5518, 5696, 5890, 6080, 6200, 6346, 6680, 6764, 7120, 7600, 8350, 8455, 8900, 9424, 9920, 10354, 10688, 11036, 11392, 11780, 12160, 12400, 12692, 13360, 13528, 13795, 14240, 14725, 14863, 15200, 15865, 16700, 16910, 17800, 18848, 19840, 20708, 21376, 22072, 23560, 24800, 25384, 25885, 26720, 27056, 27590, 28480, 29450, 29726, 30400, 31730, 33400, 33820, 35600, 37696, 41416, 42275, 44144, 47120, 49600, 50768, 51770, 52421, 53440, 54112, 55180, 56960, 58900, 59452, 60800, 63460, 66800, 67640, 68975, 71200, 74315, 75392, 79325, 82832, 84550, 88288, 94240, 98363, 99200, 101536, 103540, 104842, 106880, 108224, 110360, 117800, 118904, 126920, 129425, 133600, 135280, 137950, 142400, 148630, 158650, 165664, 169100, 176576, 188480, 196726, 203072, 207080, 209684, 216448, 220720, 235600, 237808, 253840, 258850, 262105, 267200, 270560, 275900, 282397, 284800, 297260, 317300, 331328, 338200, 353152, 371575, 376960, 393452, 406144, 414160, 419368, 441440, 460753, 471200, 475616, 491815, 507680, 517700, 524210, 534400, 541120, 551800, 564794, 594520, 634600, 662656, 676400, 743150, 786904, 828320, 838736, 882880, 921506, 942400, 951232, 983630, 1015360, 1035400, 1048420, 1082240, 1103600, 1129588, 1189040, 1269200, 1310525, 1352800, 1411985, 1486300, 1573808, 1656640, 1677472, 1765760, 1843012, 1884800, 1902464, 1967260, 2030720, 2070800, 2096840, 2207200, 2259176, 2303765, 2378080, 2459075, 2538400, 2621050, 2705600, 2823970, 2972600, 3147616, 3313280, 3354944, 3686024, 3934520, 4141600, 4193680, 4414400, 4518352, 4607530, 4756160, 4918150, 5076800, 5242100, 5411200, 5647940, 5945200, 6295232, 6709888, 7059925, 7372048, 7869040, 8283200, 8387360, 8754307, 8828800, 9036704, 9215060, 9512320, 9836300, 10153600, 10484200, 11295880, 11518825, 11890400, 12590464, 14119850, 14744096, 15738080, 16566400, 16774720, 17508614, 18073408, 18430120, 19672600, 20968400, 22591760, 23037650, 23780800, 28239700, 29488192, 31476160, 33549440, 35017228, 36146816, 36860240, 39345200, 41936800, 43771535, 45183520, 46075300, 47561600, 56479400, 58976384, 62952320, 70034456, 73720480, 78690400, 83873600, 87543070, 90367040, 92150600, 112958800, 140068912, 147440960, 157380800, 167747200, 175086140, 180734080, 184301200, 218857675, 225917600, 280137824, 294881920, 314761600, 350172280, 368602400, 437715350, 451835200, 560275648, 700344560, 737204800, 875430700, 903670400, 1120551296, 1400689120, 1474409600, 1750861400, 2801378240, 3501722800, 5602756480, 7003445600, 14006891200, 28013782400]

約数ペア:

[(1, 28013782400), (2, 14006891200), (4, 7003445600), (5, 5602756480), (8, 3501722800), (10, 2801378240), (16, 1750861400), (19, 1474409600), (20, 1400689120), (25, 1120551296), (31, 903670400), (32, 875430700), (38, 737204800), (40, 700344560), (50, 560275648), (62, 451835200), (64, 437715350), (76, 368602400), (80, 350172280), (89, 314761600), (95, 294881920), (100, 280137824), (124, 225917600), (128, 218857675), (152, 184301200), (155, 180734080), (160, 175086140), (167, 167747200), (178, 157380800), (190, 147440960), (200, 140068912), (248, 112958800), (304, 92150600), (310, 90367040), (320, 87543070), (334, 83873600), (356, 78690400), (380, 73720480), (400, 70034456), (445, 62952320), (475, 58976384), (496, 56479400), (589, 47561600), (608, 46075300), (620, 45183520), (640, 43771535), (668, 41936800), (712, 39345200), (760, 36860240), (775, 36146816), (800, 35017228), (835, 33549440), (890, 31476160), (950, 29488192), (992, 28239700), (1178, 23780800), (1216, 23037650), (1240, 22591760), (1336, 20968400), (1424, 19672600), (1520, 18430120), (1550, 18073408), (1600, 17508614), (1670, 16774720), (1691, 16566400), (1780, 15738080), (1900, 14744096), (1984, 14119850), (2225, 12590464), (2356, 11890400), (2432, 11518825), (2480, 11295880), (2672, 10484200), (2759, 10153600), (2848, 9836300), (2945, 9512320), (3040, 9215060), (3100, 9036704), (3173, 8828800), (3200, 8754307), (3340, 8387360), (3382, 8283200), (3560, 7869040), (3800, 7372048), (3968, 7059925), (4175, 6709888), (4450, 6295232), (4712, 5945200), (4960, 5647940), (5177, 5411200), (5344, 5242100), (5518, 5076800), (5696, 4918150), (5890, 4756160), (6080, 4607530), (6200, 4518352), (6346, 4414400), (6680, 4193680), (6764, 4141600), (7120, 3934520), (7600, 3686024), (8350, 3354944), (8455, 3313280), (8900, 3147616), (9424, 2972600), (9920, 2823970), (10354, 2705600), (10688, 2621050), (11036, 2538400), (11392, 2459075), (11780, 2378080), (12160, 2303765), (12400, 2259176), (12692, 2207200), (13360, 2096840), (13528, 2070800), (13795, 2030720), (14240, 1967260), (14725, 1902464), (14863, 1884800), (15200, 1843012), (15865, 1765760), (16700, 1677472), (16910, 1656640), (17800, 1573808), (18848, 1486300), (19840, 1411985), (20708, 1352800), (21376, 1310525), (22072, 1269200), (23560, 1189040), (24800, 1129588), (25384, 1103600), (25885, 1082240), (26720, 1048420), (27056, 1035400), (27590, 1015360), (28480, 983630), (29450, 951232), (29726, 942400), (30400, 921506), (31730, 882880), (33400, 838736), (33820, 828320), (35600, 786904), (37696, 743150), (41416, 676400), (42275, 662656), (44144, 634600), (47120, 594520), (49600, 564794), (50768, 551800), (51770, 541120), (52421, 534400), (53440, 524210), (54112, 517700), (55180, 507680), (56960, 491815), (58900, 475616), (59452, 471200), (60800, 460753), (63460, 441440), (66800, 419368), (67640, 414160), (68975, 406144), (71200, 393452), (74315, 376960), (75392, 371575), (79325, 353152), (82832, 338200), (84550, 331328), (88288, 317300), (94240, 297260), (98363, 284800), (99200, 282397), (101536, 275900), (103540, 270560), (104842, 267200), (106880, 262105), (108224, 258850), (110360, 253840), (117800, 237808), (118904, 235600), (126920, 220720), (129425, 216448), (133600, 209684), (135280, 207080), (137950, 203072), (142400, 196726), (148630, 188480), (158650, 176576), (165664, 169100)]