3820450920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{887}}^1$

素因数の和:1176

約数の個数: 256

約数和(自身を含む): 13533972480

約数和(自身を除く): 9713521560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 251, 260, 264, 286, 312, 330, 390, 429, 440, 502, 520, 572, 660, 715, 753, 780, 858, 887, 1004, 1144, 1255, 1320, 1430, 1506, 1560, 1716, 1774, 2008, 2145, 2510, 2661, 2761, 2860, 3012, 3263, 3432, 3548, 3765, 4290, 4435, 5020, 5322, 5522, 5720, 6024, 6526, 7096, 7530, 8283, 8580, 8870, 9757, 9789, 10040, 10644, 11044, 11531, 13052, 13305, 13805, 15060, 16315, 16566, 17160, 17740, 19514, 19578, 21288, 22088, 23062, 26104, 26610, 27610, 29271, 30120, 32630, 33132, 34593, 35480, 35893, 39028, 39156, 41415, 46124, 48785, 48945, 53220, 55220, 57655, 58542, 65260, 66264, 69186, 71786, 78056, 78312, 82830, 92248, 97570, 97890, 106440, 107679, 110440, 115310, 117084, 126841, 130520, 138372, 143572, 146355, 165660, 172965, 179465, 195140, 195780, 215358, 222637, 230620, 234168, 253682, 276744, 287144, 292710, 331320, 345930, 358930, 380523, 390280, 391560, 430716, 445274, 461240, 507364, 538395, 585420, 634205, 667911, 691860, 717860, 761046, 861432, 890548, 1014728, 1076790, 1113185, 1170840, 1268410, 1335822, 1383720, 1435720, 1522092, 1781096, 1902615, 2153580, 2226370, 2449007, 2536820, 2671644, 2894281, 3044184, 3339555, 3805230, 4307160, 4452740, 4898014, 5073640, 5343288, 5788562, 6679110, 7347021, 7610460, 8682843, 8905480, 9796028, 11577124, 12245035, 13358220, 14471405, 14694042, 15220920, 17365686, 19592056, 23154248, 24490070, 26716440, 28942810, 29388084, 31837091, 34731372, 36735105, 43414215, 48980140, 57885620, 58776168, 63674182, 69462744, 73470210, 86828430, 95511273, 97960280, 115771240, 127348364, 146940420, 159185455, 173656860, 191022546, 254696728, 293880840, 318370910, 347313720, 382045092, 477556365, 636741820, 764090184, 955112730, 1273483640, 1910225460, 3820450920]

約数ペア:

[(1, 3820450920), (2, 1910225460), (3, 1273483640), (4, 955112730), (5, 764090184), (6, 636741820), (8, 477556365), (10, 382045092), (11, 347313720), (12, 318370910), (13, 293880840), (15, 254696728), (20, 191022546), (22, 173656860), (24, 159185455), (26, 146940420), (30, 127348364), (33, 115771240), (39, 97960280), (40, 95511273), (44, 86828430), (52, 73470210), (55, 69462744), (60, 63674182), (65, 58776168), (66, 57885620), (78, 48980140), (88, 43414215), (104, 36735105), (110, 34731372), (120, 31837091), (130, 29388084), (132, 28942810), (143, 26716440), (156, 24490070), (165, 23154248), (195, 19592056), (220, 17365686), (251, 15220920), (260, 14694042), (264, 14471405), (286, 13358220), (312, 12245035), (330, 11577124), (390, 9796028), (429, 8905480), (440, 8682843), (502, 7610460), (520, 7347021), (572, 6679110), (660, 5788562), (715, 5343288), (753, 5073640), (780, 4898014), (858, 4452740), (887, 4307160), (1004, 3805230), (1144, 3339555), (1255, 3044184), (1320, 2894281), (1430, 2671644), (1506, 2536820), (1560, 2449007), (1716, 2226370), (1774, 2153580), (2008, 1902615), (2145, 1781096), (2510, 1522092), (2661, 1435720), (2761, 1383720), (2860, 1335822), (3012, 1268410), (3263, 1170840), (3432, 1113185), (3548, 1076790), (3765, 1014728), (4290, 890548), (4435, 861432), (5020, 761046), (5322, 717860), (5522, 691860), (5720, 667911), (6024, 634205), (6526, 585420), (7096, 538395), (7530, 507364), (8283, 461240), (8580, 445274), (8870, 430716), (9757, 391560), (9789, 390280), (10040, 380523), (10644, 358930), (11044, 345930), (11531, 331320), (13052, 292710), (13305, 287144), (13805, 276744), (15060, 253682), (16315, 234168), (16566, 230620), (17160, 222637), (17740, 215358), (19514, 195780), (19578, 195140), (21288, 179465), (22088, 172965), (23062, 165660), (26104, 146355), (26610, 143572), (27610, 138372), (29271, 130520), (30120, 126841), (32630, 117084), (33132, 115310), (34593, 110440), (35480, 107679), (35893, 106440), (39028, 97890), (39156, 97570), (41415, 92248), (46124, 82830), (48785, 78312), (48945, 78056), (53220, 71786), (55220, 69186), (57655, 66264), (58542, 65260)]