7820840160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2801}}^1$

素因数の和:3106

約数の個数: 288

約数和(自身を含む): 30622318272

約数和(自身を除く): 22801478112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 277, 280, 288, 315, 336, 360, 420, 480, 504, 554, 560, 630, 672, 720, 831, 840, 1008, 1108, 1120, 1260, 1385, 1440, 1662, 1680, 1939, 2016, 2216, 2493, 2520, 2770, 2801, 3324, 3360, 3878, 4155, 4432, 4986, 5040, 5540, 5602, 5817, 6648, 7756, 8310, 8403, 8864, 9695, 9972, 10080, 11080, 11204, 11634, 12465, 13296, 14005, 15512, 16620, 16806, 17451, 19390, 19607, 19944, 22160, 22408, 23268, 24930, 25209, 26592, 28010, 29085, 31024, 33240, 33612, 34902, 38780, 39214, 39888, 42015, 44320, 44816, 46536, 49860, 50418, 56020, 58170, 58821, 62048, 66480, 67224, 69804, 77560, 78428, 79776, 84030, 87255, 89632, 93072, 98035, 99720, 100836, 112040, 116340, 117642, 126045, 132960, 134448, 139608, 155120, 156856, 168060, 174510, 176463, 186144, 196070, 199440, 201672, 224080, 232680, 235284, 252090, 268896, 279216, 294105, 310240, 313712, 336120, 349020, 352926, 392140, 398880, 403344, 448160, 465360, 470568, 504180, 558432, 588210, 627424, 672240, 698040, 705852, 775877, 784280, 806688, 882315, 930720, 941136, 1008360, 1176420, 1344480, 1396080, 1411704, 1551754, 1568560, 1764630, 1882272, 2016720, 2327631, 2352840, 2792160, 2823408, 3103508, 3137120, 3529260, 3879385, 4033440, 4655262, 4705680, 5431139, 5646816, 6207016, 6982893, 7058520, 7758770, 9310524, 9411360, 10862278, 11638155, 12414032, 13965786, 14117040, 15517540, 16293417, 18621048, 21724556, 23276310, 24828064, 27155695, 27931572, 28234080, 31035080, 32586834, 34914465, 37242096, 43449112, 46552620, 48880251, 54311390, 55863144, 62070160, 65173668, 69828930, 74484192, 81467085, 86898224, 93105240, 97760502, 108622780, 111726288, 124140320, 130347336, 139657860, 162934170, 173796448, 186210480, 195521004, 217245560, 223452576, 244401255, 260694672, 279315720, 325868340, 372420960, 391042008, 434491120, 488802510, 521389344, 558631440, 651736680, 782084016, 868982240, 977605020, 1117262880, 1303473360, 1564168032, 1955210040, 2606946720, 3910420080, 7820840160]

約数ペア:

[(1, 7820840160), (2, 3910420080), (3, 2606946720), (4, 1955210040), (5, 1564168032), (6, 1303473360), (7, 1117262880), (8, 977605020), (9, 868982240), (10, 782084016), (12, 651736680), (14, 558631440), (15, 521389344), (16, 488802510), (18, 434491120), (20, 391042008), (21, 372420960), (24, 325868340), (28, 279315720), (30, 260694672), (32, 244401255), (35, 223452576), (36, 217245560), (40, 195521004), (42, 186210480), (45, 173796448), (48, 162934170), (56, 139657860), (60, 130347336), (63, 124140320), (70, 111726288), (72, 108622780), (80, 97760502), (84, 93105240), (90, 86898224), (96, 81467085), (105, 74484192), (112, 69828930), (120, 65173668), (126, 62070160), (140, 55863144), (144, 54311390), (160, 48880251), (168, 46552620), (180, 43449112), (210, 37242096), (224, 34914465), (240, 32586834), (252, 31035080), (277, 28234080), (280, 27931572), (288, 27155695), (315, 24828064), (336, 23276310), (360, 21724556), (420, 18621048), (480, 16293417), (504, 15517540), (554, 14117040), (560, 13965786), (630, 12414032), (672, 11638155), (720, 10862278), (831, 9411360), (840, 9310524), (1008, 7758770), (1108, 7058520), (1120, 6982893), (1260, 6207016), (1385, 5646816), (1440, 5431139), (1662, 4705680), (1680, 4655262), (1939, 4033440), (2016, 3879385), (2216, 3529260), (2493, 3137120), (2520, 3103508), (2770, 2823408), (2801, 2792160), (3324, 2352840), (3360, 2327631), (3878, 2016720), (4155, 1882272), (4432, 1764630), (4986, 1568560), (5040, 1551754), (5540, 1411704), (5602, 1396080), (5817, 1344480), (6648, 1176420), (7756, 1008360), (8310, 941136), (8403, 930720), (8864, 882315), (9695, 806688), (9972, 784280), (10080, 775877), (11080, 705852), (11204, 698040), (11634, 672240), (12465, 627424), (13296, 588210), (14005, 558432), (15512, 504180), (16620, 470568), (16806, 465360), (17451, 448160), (19390, 403344), (19607, 398880), (19944, 392140), (22160, 352926), (22408, 349020), (23268, 336120), (24930, 313712), (25209, 310240), (26592, 294105), (28010, 279216), (29085, 268896), (31024, 252090), (33240, 235284), (33612, 232680), (34902, 224080), (38780, 201672), (39214, 199440), (39888, 196070), (42015, 186144), (44320, 176463), (44816, 174510), (46536, 168060), (49860, 156856), (50418, 155120), (56020, 139608), (58170, 134448), (58821, 132960), (62048, 126045), (66480, 117642), (67224, 116340), (69804, 112040), (77560, 100836), (78428, 99720), (79776, 98035), (84030, 93072), (87255, 89632)]