2012828400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16943}}^1$

素因数の和:16981

約数の個数: 240

約数和(自身を含む): 7815928320

約数和(自身を除く): 5803099920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 297, 300, 330, 360, 396, 400, 432, 440, 450, 495, 528, 540, 550, 594, 600, 660, 675, 720, 792, 825, 880, 900, 990, 1080, 1100, 1188, 1200, 1320, 1350, 1485, 1584, 1650, 1800, 1980, 2160, 2200, 2376, 2475, 2640, 2700, 2970, 3300, 3600, 3960, 4400, 4752, 4950, 5400, 5940, 6600, 7425, 7920, 9900, 10800, 11880, 13200, 14850, 16943, 19800, 23760, 29700, 33886, 39600, 50829, 59400, 67772, 84715, 101658, 118800, 135544, 152487, 169430, 186373, 203316, 254145, 271088, 304974, 338860, 372746, 406632, 423575, 457461, 508290, 559119, 609948, 677720, 745492, 762435, 813264, 847150, 914922, 931865, 1016580, 1118238, 1219896, 1270725, 1355440, 1490984, 1524870, 1677357, 1694300, 1829844, 1863730, 2033160, 2236476, 2287305, 2439792, 2541450, 2795595, 2981968, 3049740, 3354714, 3388600, 3659688, 3727460, 3812175, 4066320, 4472952, 4574610, 4659325, 5032071, 5082900, 5591190, 6099480, 6709428, 6777200, 7319376, 7454920, 7624350, 8386785, 8945904, 9149220, 9318650, 10064142, 10165800, 11182380, 11436525, 12198960, 13418856, 13977975, 14909840, 15248700, 16773570, 18298440, 18637300, 20128284, 20331600, 22364760, 22873050, 25160355, 26837712, 27955950, 30497400, 33547140, 36596880, 37274600, 40256568, 41933925, 44729520, 45746100, 50320710, 55911900, 60994800, 67094280, 74549200, 80513136, 83867850, 91492200, 100641420, 111823800, 125801775, 134188560, 167735700, 182984400, 201282840, 223647600, 251603550, 335471400, 402565680, 503207100, 670942800, 1006414200, 2012828400]

約数ペア:

[(1, 2012828400), (2, 1006414200), (3, 670942800), (4, 503207100), (5, 402565680), (6, 335471400), (8, 251603550), (9, 223647600), (10, 201282840), (11, 182984400), (12, 167735700), (15, 134188560), (16, 125801775), (18, 111823800), (20, 100641420), (22, 91492200), (24, 83867850), (25, 80513136), (27, 74549200), (30, 67094280), (33, 60994800), (36, 55911900), (40, 50320710), (44, 45746100), (45, 44729520), (48, 41933925), (50, 40256568), (54, 37274600), (55, 36596880), (60, 33547140), (66, 30497400), (72, 27955950), (75, 26837712), (80, 25160355), (88, 22873050), (90, 22364760), (99, 20331600), (100, 20128284), (108, 18637300), (110, 18298440), (120, 16773570), (132, 15248700), (135, 14909840), (144, 13977975), (150, 13418856), (165, 12198960), (176, 11436525), (180, 11182380), (198, 10165800), (200, 10064142), (216, 9318650), (220, 9149220), (225, 8945904), (240, 8386785), (264, 7624350), (270, 7454920), (275, 7319376), (297, 6777200), (300, 6709428), (330, 6099480), (360, 5591190), (396, 5082900), (400, 5032071), (432, 4659325), (440, 4574610), (450, 4472952), (495, 4066320), (528, 3812175), (540, 3727460), (550, 3659688), (594, 3388600), (600, 3354714), (660, 3049740), (675, 2981968), (720, 2795595), (792, 2541450), (825, 2439792), (880, 2287305), (900, 2236476), (990, 2033160), (1080, 1863730), (1100, 1829844), (1188, 1694300), (1200, 1677357), (1320, 1524870), (1350, 1490984), (1485, 1355440), (1584, 1270725), (1650, 1219896), (1800, 1118238), (1980, 1016580), (2160, 931865), (2200, 914922), (2376, 847150), (2475, 813264), (2640, 762435), (2700, 745492), (2970, 677720), (3300, 609948), (3600, 559119), (3960, 508290), (4400, 457461), (4752, 423575), (4950, 406632), (5400, 372746), (5940, 338860), (6600, 304974), (7425, 271088), (7920, 254145), (9900, 203316), (10800, 186373), (11880, 169430), (13200, 152487), (14850, 135544), (16943, 118800), (19800, 101658), (23760, 84715), (29700, 67772), (33886, 59400), (39600, 50829)]