2271878280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1058

約数の個数: 320

約数和(自身を含む): 8816544000

約数和(自身を除く): 6544665720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 109, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 218, 252, 270, 280, 315, 324, 327, 360, 378, 405, 420, 436, 504, 540, 545, 567, 630, 648, 654, 756, 763, 810, 840, 872, 919, 945, 981, 1080, 1090, 1134, 1260, 1308, 1512, 1526, 1620, 1635, 1838, 1890, 1962, 2180, 2268, 2289, 2520, 2616, 2757, 2835, 2943, 3052, 3240, 3270, 3676, 3780, 3815, 3924, 4360, 4536, 4578, 4595, 4905, 5514, 5670, 5886, 6104, 6433, 6540, 6867, 7352, 7560, 7630, 7848, 8271, 8829, 9156, 9190, 9810, 11028, 11340, 11445, 11772, 12866, 13080, 13734, 13785, 14715, 15260, 16542, 17658, 18312, 18380, 19299, 19620, 20601, 22056, 22680, 22890, 23544, 24813, 25732, 27468, 27570, 29430, 30520, 32165, 33084, 34335, 35316, 36760, 38598, 39240, 41202, 41355, 44145, 45780, 49626, 51464, 54936, 55140, 57897, 58860, 61803, 64330, 66168, 68670, 70632, 74439, 77196, 82404, 82710, 88290, 91560, 96495, 99252, 100171, 103005, 110280, 115794, 117720, 123606, 124065, 128660, 137340, 148878, 154392, 164808, 165420, 173691, 176580, 192990, 198504, 200342, 206010, 231588, 247212, 248130, 257320, 274680, 289485, 297756, 300513, 309015, 330840, 347382, 353160, 372195, 385980, 400684, 412020, 463176, 494424, 496260, 500855, 521073, 578970, 595512, 601026, 618030, 694764, 701197, 744390, 771960, 801368, 824040, 868455, 901539, 992520, 1001710, 1042146, 1157940, 1202052, 1236060, 1389528, 1402394, 1488780, 1502565, 1736910, 1803078, 2003420, 2084292, 2103591, 2315880, 2404104, 2472120, 2605365, 2704617, 2804788, 2977560, 3005130, 3473820, 3505985, 3606156, 4006840, 4168584, 4207182, 4507695, 5210730, 5409234, 5609576, 6010260, 6310773, 6947640, 7011970, 7212312, 8113851, 8414364, 9015390, 10421460, 10517955, 10818468, 12020520, 12621546, 13523085, 14023940, 16227702, 16828728, 18030780, 18932319, 20842920, 21035910, 21636936, 25243092, 27046170, 28047880, 31553865, 32455404, 36061560, 37864638, 40569255, 42071820, 50486184, 54092340, 56796957, 63107730, 64910808, 75729276, 81138510, 84143640, 94661595, 108184680, 113593914, 126215460, 151458552, 162277020, 189323190, 227187828, 252430920, 283984785, 324554040, 378646380, 454375656, 567969570, 757292760, 1135939140, 2271878280]

約数ペア:

[(1, 2271878280), (2, 1135939140), (3, 757292760), (4, 567969570), (5, 454375656), (6, 378646380), (7, 324554040), (8, 283984785), (9, 252430920), (10, 227187828), (12, 189323190), (14, 162277020), (15, 151458552), (18, 126215460), (20, 113593914), (21, 108184680), (24, 94661595), (27, 84143640), (28, 81138510), (30, 75729276), (35, 64910808), (36, 63107730), (40, 56796957), (42, 54092340), (45, 50486184), (54, 42071820), (56, 40569255), (60, 37864638), (63, 36061560), (70, 32455404), (72, 31553865), (81, 28047880), (84, 27046170), (90, 25243092), (105, 21636936), (108, 21035910), (109, 20842920), (120, 18932319), (126, 18030780), (135, 16828728), (140, 16227702), (162, 14023940), (168, 13523085), (180, 12621546), (189, 12020520), (210, 10818468), (216, 10517955), (218, 10421460), (252, 9015390), (270, 8414364), (280, 8113851), (315, 7212312), (324, 7011970), (327, 6947640), (360, 6310773), (378, 6010260), (405, 5609576), (420, 5409234), (436, 5210730), (504, 4507695), (540, 4207182), (545, 4168584), (567, 4006840), (630, 3606156), (648, 3505985), (654, 3473820), (756, 3005130), (763, 2977560), (810, 2804788), (840, 2704617), (872, 2605365), (919, 2472120), (945, 2404104), (981, 2315880), (1080, 2103591), (1090, 2084292), (1134, 2003420), (1260, 1803078), (1308, 1736910), (1512, 1502565), (1526, 1488780), (1620, 1402394), (1635, 1389528), (1838, 1236060), (1890, 1202052), (1962, 1157940), (2180, 1042146), (2268, 1001710), (2289, 992520), (2520, 901539), (2616, 868455), (2757, 824040), (2835, 801368), (2943, 771960), (3052, 744390), (3240, 701197), (3270, 694764), (3676, 618030), (3780, 601026), (3815, 595512), (3924, 578970), (4360, 521073), (4536, 500855), (4578, 496260), (4595, 494424), (4905, 463176), (5514, 412020), (5670, 400684), (5886, 385980), (6104, 372195), (6433, 353160), (6540, 347382), (6867, 330840), (7352, 309015), (7560, 300513), (7630, 297756), (7848, 289485), (8271, 274680), (8829, 257320), (9156, 248130), (9190, 247212), (9810, 231588), (11028, 206010), (11340, 200342), (11445, 198504), (11772, 192990), (12866, 176580), (13080, 173691), (13734, 165420), (13785, 164808), (14715, 154392), (15260, 148878), (16542, 137340), (17658, 128660), (18312, 124065), (18380, 123606), (19299, 117720), (19620, 115794), (20601, 110280), (22056, 103005), (22680, 100171), (22890, 99252), (23544, 96495), (24813, 91560), (25732, 88290), (27468, 82710), (27570, 82404), (29430, 77196), (30520, 74439), (32165, 70632), (33084, 68670), (34335, 66168), (35316, 64330), (36760, 61803), (38598, 58860), (39240, 57897), (41202, 55140), (41355, 54936), (44145, 51464), (45780, 49626)]