1959906240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11939}}^1$

素因数の和:11984

約数の個数: 224

約数和(自身を含む): 7278624000

約数和(自身を除く): 5318717760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 6080, 6840, 8208, 8640, 9120, 10260, 10944, 11939, 13680, 16416, 18240, 20520, 23878, 27360, 32832, 35817, 41040, 47756, 54720, 59695, 71634, 82080, 95512, 107451, 119390, 143268, 164160, 179085, 191024, 214902, 226841, 238780, 286536, 322353, 358170, 382048, 429804, 453682, 477560, 537255, 573072, 644706, 680523, 716340, 764096, 859608, 907364, 955120, 1074510, 1134205, 1146144, 1289412, 1361046, 1432680, 1611765, 1719216, 1814728, 1910240, 2041569, 2149020, 2268410, 2292288, 2578824, 2722092, 2865360, 3223530, 3402615, 3438432, 3629456, 3820480, 4083138, 4298040, 4536820, 5157648, 5444184, 5730720, 6124707, 6447060, 6805230, 6876864, 7258912, 8166276, 8596080, 9073640, 10207845, 10315296, 10888368, 11461440, 12249414, 12894120, 13610460, 14517824, 16332552, 17192160, 18147280, 20415690, 20630592, 21776736, 24498828, 25788240, 27220920, 30623535, 32665104, 34384320, 36294560, 40831380, 43553472, 48997656, 51576480, 54441840, 61247070, 65330208, 72589120, 81662760, 97995312, 103152960, 108883680, 122494140, 130660416, 163325520, 195990624, 217767360, 244988280, 326651040, 391981248, 489976560, 653302080, 979953120, 1959906240]

約数ペア:

[(1, 1959906240), (2, 979953120), (3, 653302080), (4, 489976560), (5, 391981248), (6, 326651040), (8, 244988280), (9, 217767360), (10, 195990624), (12, 163325520), (15, 130660416), (16, 122494140), (18, 108883680), (19, 103152960), (20, 97995312), (24, 81662760), (27, 72589120), (30, 65330208), (32, 61247070), (36, 54441840), (38, 51576480), (40, 48997656), (45, 43553472), (48, 40831380), (54, 36294560), (57, 34384320), (60, 32665104), (64, 30623535), (72, 27220920), (76, 25788240), (80, 24498828), (90, 21776736), (95, 20630592), (96, 20415690), (108, 18147280), (114, 17192160), (120, 16332552), (135, 14517824), (144, 13610460), (152, 12894120), (160, 12249414), (171, 11461440), (180, 10888368), (190, 10315296), (192, 10207845), (216, 9073640), (228, 8596080), (240, 8166276), (270, 7258912), (285, 6876864), (288, 6805230), (304, 6447060), (320, 6124707), (342, 5730720), (360, 5444184), (380, 5157648), (432, 4536820), (456, 4298040), (480, 4083138), (513, 3820480), (540, 3629456), (570, 3438432), (576, 3402615), (608, 3223530), (684, 2865360), (720, 2722092), (760, 2578824), (855, 2292288), (864, 2268410), (912, 2149020), (960, 2041569), (1026, 1910240), (1080, 1814728), (1140, 1719216), (1216, 1611765), (1368, 1432680), (1440, 1361046), (1520, 1289412), (1710, 1146144), (1728, 1134205), (1824, 1074510), (2052, 955120), (2160, 907364), (2280, 859608), (2565, 764096), (2736, 716340), (2880, 680523), (3040, 644706), (3420, 573072), (3648, 537255), (4104, 477560), (4320, 453682), (4560, 429804), (5130, 382048), (5472, 358170), (6080, 322353), (6840, 286536), (8208, 238780), (8640, 226841), (9120, 214902), (10260, 191024), (10944, 179085), (11939, 164160), (13680, 143268), (16416, 119390), (18240, 107451), (20520, 95512), (23878, 82080), (27360, 71634), (32832, 59695), (35817, 54720), (41040, 47756)]