2782801560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 512

約数和(自身を含む): 11131084800

約数和(自身を除く): 8348283240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 121, 131, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 242, 262, 264, 266, 280, 285, 308, 330, 363, 380, 385, 393, 399, 418, 420, 440, 456, 462, 484, 524, 532, 570, 605, 616, 627, 655, 660, 665, 726, 760, 770, 786, 798, 836, 840, 847, 917, 924, 968, 1045, 1048, 1064, 1140, 1155, 1210, 1254, 1310, 1320, 1330, 1331, 1441, 1452, 1463, 1540, 1572, 1596, 1672, 1694, 1815, 1834, 1848, 1965, 1995, 2090, 2280, 2299, 2310, 2420, 2489, 2508, 2541, 2620, 2660, 2662, 2751, 2882, 2904, 2926, 3080, 3135, 3144, 3192, 3388, 3630, 3668, 3930, 3990, 3993, 4180, 4235, 4323, 4389, 4585, 4598, 4620, 4840, 4978, 5016, 5082, 5240, 5320, 5324, 5502, 5764, 5852, 6270, 6655, 6776, 6897, 7205, 7260, 7315, 7336, 7467, 7860, 7980, 7986, 8360, 8470, 8646, 8778, 9170, 9196, 9240, 9317, 9956, 10087, 10164, 10648, 11004, 11495, 11528, 11704, 12445, 12540, 12705, 13310, 13755, 13794, 14410, 14520, 14630, 14934, 15720, 15851, 15960, 15972, 16093, 16940, 17292, 17423, 17556, 18340, 18392, 18634, 19912, 19965, 20174, 20328, 21615, 21945, 22008, 22990, 24890, 25080, 25289, 25410, 26620, 27379, 27510, 27588, 27951, 28820, 29260, 29868, 30261, 31702, 31944, 32186, 33880, 34485, 34584, 34846, 35112, 36680, 37268, 37335, 39930, 40348, 43230, 43890, 45980, 46585, 47553, 48279, 49780, 50435, 50578, 50820, 52269, 53240, 54758, 55020, 55176, 55902, 57640, 58520, 59736, 60522, 63404, 64372, 68970, 69692, 74536, 74670, 75867, 79255, 79860, 80465, 80696, 82137, 86460, 87115, 87780, 91960, 93170, 95106, 96558, 99560, 100870, 101156, 101640, 104538, 109516, 110040, 110957, 111804, 121044, 126445, 126808, 128744, 136895, 137940, 139384, 139755, 149340, 151305, 151734, 158510, 159720, 160930, 164274, 172920, 174230, 174361, 175560, 177023, 186340, 190212, 191653, 193116, 201740, 202312, 209076, 219032, 221914, 223608, 237765, 241395, 242088, 252890, 261345, 273790, 275880, 279510, 298680, 301169, 302610, 303468, 317020, 321860, 328548, 332871, 348460, 348722, 354046, 372680, 379335, 380424, 383306, 386232, 403480, 410685, 418152, 443828, 475530, 482790, 505780, 522690, 523083, 531069, 547580, 554785, 559020, 574959, 602338, 605220, 606936, 634040, 643720, 657096, 665742, 696920, 697444, 708092, 758670, 766612, 821370, 871805, 885115, 887656, 903507, 951060, 958265, 965580, 1011560, 1045380, 1046166, 1062138, 1095160, 1109570, 1118040, 1149918, 1204676, 1210440, 1220527, 1331484, 1394888, 1416184, 1505845, 1517340, 1533224, 1642740, 1664355, 1743610, 1770230, 1807014, 1902120, 1916530, 1931160, 2090760, 2092332, 2108183, 2124276, 2219140, 2299836, 2409352, 2441054, 2615415, 2655345, 2662968, 2874795, 3011690, 3034680, 3285480, 3312859, 3328710, 3487220, 3540460, 3614028, 3661581, 3833060, 4184664, 4216366, 4248552, 4438280, 4517535, 4599672, 4882108, 5230830, 5310690, 5749590, 6023380, 6102635, 6324549, 6625718, 6657420, 6974440, 7080920, 7228056, 7323162, 7666120, 8432732, 9035070, 9764216, 9938577, 10461660, 10540915, 10621380, 11499180, 12046760, 12205270, 12649098, 13251436, 13314840, 14646324, 16564295, 16865464, 18070140, 18307905, 19877154, 20923320, 21081830, 21242760, 22998360, 23190013, 24410540, 25298196, 26502872, 29292648, 31622745, 33128590, 36140280, 36615810, 39754308, 42163660, 46380026, 48821080, 49692885, 50596392, 63245490, 66257180, 69570039, 73231620, 79508616, 84327320, 92760052, 99385770, 115950065, 126490980, 132514360, 139140078, 146463240, 185520104, 198771540, 231900130, 252981960, 278280156, 347850195, 397543080, 463800260, 556560312, 695700390, 927600520, 1391400780, 2782801560]

約数ペア:

[(1, 2782801560), (2, 1391400780), (3, 927600520), (4, 695700390), (5, 556560312), (6, 463800260), (7, 397543080), (8, 347850195), (10, 278280156), (11, 252981960), (12, 231900130), (14, 198771540), (15, 185520104), (19, 146463240), (20, 139140078), (21, 132514360), (22, 126490980), (24, 115950065), (28, 99385770), (30, 92760052), (33, 84327320), (35, 79508616), (38, 73231620), (40, 69570039), (42, 66257180), (44, 63245490), (55, 50596392), (56, 49692885), (57, 48821080), (60, 46380026), (66, 42163660), (70, 39754308), (76, 36615810), (77, 36140280), (84, 33128590), (88, 31622745), (95, 29292648), (105, 26502872), (110, 25298196), (114, 24410540), (120, 23190013), (121, 22998360), (131, 21242760), (132, 21081830), (133, 20923320), (140, 19877154), (152, 18307905), (154, 18070140), (165, 16865464), (168, 16564295), (190, 14646324), (209, 13314840), (210, 13251436), (220, 12649098), (228, 12205270), (231, 12046760), (242, 11499180), (262, 10621380), (264, 10540915), (266, 10461660), (280, 9938577), (285, 9764216), (308, 9035070), (330, 8432732), (363, 7666120), (380, 7323162), (385, 7228056), (393, 7080920), (399, 6974440), (418, 6657420), (420, 6625718), (440, 6324549), (456, 6102635), (462, 6023380), (484, 5749590), (524, 5310690), (532, 5230830), (570, 4882108), (605, 4599672), (616, 4517535), (627, 4438280), (655, 4248552), (660, 4216366), (665, 4184664), (726, 3833060), (760, 3661581), (770, 3614028), (786, 3540460), (798, 3487220), (836, 3328710), (840, 3312859), (847, 3285480), (917, 3034680), (924, 3011690), (968, 2874795), (1045, 2662968), (1048, 2655345), (1064, 2615415), (1140, 2441054), (1155, 2409352), (1210, 2299836), (1254, 2219140), (1310, 2124276), (1320, 2108183), (1330, 2092332), (1331, 2090760), (1441, 1931160), (1452, 1916530), (1463, 1902120), (1540, 1807014), (1572, 1770230), (1596, 1743610), (1672, 1664355), (1694, 1642740), (1815, 1533224), (1834, 1517340), (1848, 1505845), (1965, 1416184), (1995, 1394888), (2090, 1331484), (2280, 1220527), (2299, 1210440), (2310, 1204676), (2420, 1149918), (2489, 1118040), (2508, 1109570), (2541, 1095160), (2620, 1062138), (2660, 1046166), (2662, 1045380), (2751, 1011560), (2882, 965580), (2904, 958265), (2926, 951060), (3080, 903507), (3135, 887656), (3144, 885115), (3192, 871805), (3388, 821370), (3630, 766612), (3668, 758670), (3930, 708092), (3990, 697444), (3993, 696920), (4180, 665742), (4235, 657096), (4323, 643720), (4389, 634040), (4585, 606936), (4598, 605220), (4620, 602338), (4840, 574959), (4978, 559020), (5016, 554785), (5082, 547580), (5240, 531069), (5320, 523083), (5324, 522690), (5502, 505780), (5764, 482790), (5852, 475530), (6270, 443828), (6655, 418152), (6776, 410685), (6897, 403480), (7205, 386232), (7260, 383306), (7315, 380424), (7336, 379335), (7467, 372680), (7860, 354046), (7980, 348722), (7986, 348460), (8360, 332871), (8470, 328548), (8646, 321860), (8778, 317020), (9170, 303468), (9196, 302610), (9240, 301169), (9317, 298680), (9956, 279510), (10087, 275880), (10164, 273790), (10648, 261345), (11004, 252890), (11495, 242088), (11528, 241395), (11704, 237765), (12445, 223608), (12540, 221914), (12705, 219032), (13310, 209076), (13755, 202312), (13794, 201740), (14410, 193116), (14520, 191653), (14630, 190212), (14934, 186340), (15720, 177023), (15851, 175560), (15960, 174361), (15972, 174230), (16093, 172920), (16940, 164274), (17292, 160930), (17423, 159720), (17556, 158510), (18340, 151734), (18392, 151305), (18634, 149340), (19912, 139755), (19965, 139384), (20174, 137940), (20328, 136895), (21615, 128744), (21945, 126808), (22008, 126445), (22990, 121044), (24890, 111804), (25080, 110957), (25289, 110040), (25410, 109516), (26620, 104538), (27379, 101640), (27510, 101156), (27588, 100870), (27951, 99560), (28820, 96558), (29260, 95106), (29868, 93170), (30261, 91960), (31702, 87780), (31944, 87115), (32186, 86460), (33880, 82137), (34485, 80696), (34584, 80465), (34846, 79860), (35112, 79255), (36680, 75867), (37268, 74670), (37335, 74536), (39930, 69692), (40348, 68970), (43230, 64372), (43890, 63404), (45980, 60522), (46585, 59736), (47553, 58520), (48279, 57640), (49780, 55902), (50435, 55176), (50578, 55020), (50820, 54758), (52269, 53240)]