887631437520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{466801}}^1$

素因数の和:466978

約数の個数: 240

約数和(自身を含む): 3160436260800

約数和(自身を除く): 2272804823280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 139, 144, 152, 171, 180, 190, 228, 240, 278, 285, 304, 342, 360, 380, 417, 456, 556, 570, 684, 695, 720, 760, 834, 855, 912, 1112, 1140, 1251, 1368, 1390, 1520, 1668, 1710, 2085, 2224, 2280, 2502, 2641, 2736, 2780, 3336, 3420, 4170, 4560, 5004, 5282, 5560, 6255, 6672, 6840, 7923, 8340, 10008, 10564, 11120, 12510, 13205, 13680, 15846, 16680, 20016, 21128, 23769, 25020, 26410, 31692, 33360, 39615, 42256, 47538, 50040, 52820, 63384, 79230, 95076, 100080, 105640, 118845, 126768, 158460, 190152, 211280, 237690, 316920, 380304, 466801, 475380, 633840, 933602, 950760, 1400403, 1867204, 1901520, 2334005, 2800806, 3734408, 4201209, 4668010, 5601612, 7002015, 7468816, 8402418, 8869219, 9336020, 11203224, 14004030, 16804836, 17738438, 18672040, 21006045, 22406448, 26607657, 28008060, 33609672, 35476876, 37344080, 42012090, 44346095, 53215314, 56016120, 64885339, 67219344, 70953752, 79822971, 84024180, 88692190, 106430628, 112032240, 129770678, 133038285, 141907504, 159645942, 168048360, 177384380, 194656017, 212861256, 259541356, 266076570, 319291884, 324426695, 336096720, 354768760, 389312034, 399114855, 425722512, 519082712, 532153140, 583968051, 638583768, 648853390, 709537520, 778624068, 798229710, 973280085, 1038165424, 1064306280, 1167936102, 1232821441, 1277167536, 1297706780, 1557248136, 1596459420, 1946560170, 2128612560, 2335872204, 2465642882, 2595413560, 2919840255, 3114496272, 3192918840, 3698464323, 3893120340, 4671744408, 4931285764, 5190827120, 5839680510, 6164107205, 6385837680, 7396928646, 7786240680, 9343488816, 9862571528, 11095392969, 11679361020, 12328214410, 14793857292, 15572481360, 18492321615, 19725143056, 22190785938, 23358722040, 24656428820, 29587714584, 36984643230, 44381571876, 46717444080, 49312857640, 55476964845, 59175429168, 73969286460, 88763143752, 98625715280, 110953929690, 147938572920, 177526287504, 221907859380, 295877145840, 443815718760, 887631437520]

約数ペア:

[(1, 887631437520), (2, 443815718760), (3, 295877145840), (4, 221907859380), (5, 177526287504), (6, 147938572920), (8, 110953929690), (9, 98625715280), (10, 88763143752), (12, 73969286460), (15, 59175429168), (16, 55476964845), (18, 49312857640), (19, 46717444080), (20, 44381571876), (24, 36984643230), (30, 29587714584), (36, 24656428820), (38, 23358722040), (40, 22190785938), (45, 19725143056), (48, 18492321615), (57, 15572481360), (60, 14793857292), (72, 12328214410), (76, 11679361020), (80, 11095392969), (90, 9862571528), (95, 9343488816), (114, 7786240680), (120, 7396928646), (139, 6385837680), (144, 6164107205), (152, 5839680510), (171, 5190827120), (180, 4931285764), (190, 4671744408), (228, 3893120340), (240, 3698464323), (278, 3192918840), (285, 3114496272), (304, 2919840255), (342, 2595413560), (360, 2465642882), (380, 2335872204), (417, 2128612560), (456, 1946560170), (556, 1596459420), (570, 1557248136), (684, 1297706780), (695, 1277167536), (720, 1232821441), (760, 1167936102), (834, 1064306280), (855, 1038165424), (912, 973280085), (1112, 798229710), (1140, 778624068), (1251, 709537520), (1368, 648853390), (1390, 638583768), (1520, 583968051), (1668, 532153140), (1710, 519082712), (2085, 425722512), (2224, 399114855), (2280, 389312034), (2502, 354768760), (2641, 336096720), (2736, 324426695), (2780, 319291884), (3336, 266076570), (3420, 259541356), (4170, 212861256), (4560, 194656017), (5004, 177384380), (5282, 168048360), (5560, 159645942), (6255, 141907504), (6672, 133038285), (6840, 129770678), (7923, 112032240), (8340, 106430628), (10008, 88692190), (10564, 84024180), (11120, 79822971), (12510, 70953752), (13205, 67219344), (13680, 64885339), (15846, 56016120), (16680, 53215314), (20016, 44346095), (21128, 42012090), (23769, 37344080), (25020, 35476876), (26410, 33609672), (31692, 28008060), (33360, 26607657), (39615, 22406448), (42256, 21006045), (47538, 18672040), (50040, 17738438), (52820, 16804836), (63384, 14004030), (79230, 11203224), (95076, 9336020), (100080, 8869219), (105640, 8402418), (118845, 7468816), (126768, 7002015), (158460, 5601612), (190152, 4668010), (211280, 4201209), (237690, 3734408), (316920, 2800806), (380304, 2334005), (466801, 1901520), (475380, 1867204), (633840, 1400403), (933602, 950760)]