2881958400

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 480

約数和(自身を含む): 10960012800

約数和(自身を除く): 8078054400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 108, 120, 124, 128, 135, 144, 150, 155, 160, 180, 186, 192, 200, 216, 225, 240, 248, 256, 269, 270, 279, 288, 300, 310, 320, 360, 372, 384, 400, 432, 450, 465, 480, 496, 512, 538, 540, 558, 576, 600, 620, 640, 675, 720, 744, 768, 775, 800, 807, 837, 864, 900, 930, 960, 992, 1076, 1080, 1116, 1152, 1200, 1240, 1280, 1345, 1350, 1395, 1440, 1488, 1536, 1550, 1600, 1614, 1674, 1728, 1800, 1860, 1920, 1984, 2152, 2160, 2232, 2304, 2325, 2400, 2421, 2480, 2560, 2690, 2700, 2790, 2880, 2976, 3100, 3200, 3228, 3348, 3456, 3600, 3720, 3840, 3968, 4035, 4185, 4304, 4320, 4464, 4608, 4650, 4800, 4842, 4960, 5380, 5400, 5580, 5760, 5952, 6200, 6400, 6456, 6696, 6725, 6912, 6975, 7200, 7263, 7440, 7680, 7936, 8070, 8339, 8370, 8608, 8640, 8928, 9300, 9600, 9684, 9920, 10760, 10800, 11160, 11520, 11904, 12105, 12400, 12800, 12912, 13392, 13450, 13824, 13950, 14400, 14526, 14880, 15872, 16140, 16678, 16740, 17216, 17280, 17856, 18600, 19200, 19368, 19840, 20175, 20925, 21520, 21600, 22320, 23040, 23808, 24210, 24800, 25017, 25824, 26784, 26900, 27900, 28800, 29052, 29760, 32280, 33356, 33480, 34432, 34560, 35712, 36315, 37200, 38400, 38736, 39680, 40350, 41695, 41850, 43040, 43200, 44640, 47616, 48420, 49600, 50034, 51648, 53568, 53800, 55800, 57600, 58104, 59520, 60525, 64560, 66712, 66960, 68864, 69120, 71424, 72630, 74400, 75051, 77472, 79360, 80700, 83390, 83700, 86080, 86400, 89280, 96840, 99200, 100068, 103296, 107136, 107600, 111600, 115200, 116208, 119040, 121050, 125085, 129120, 133424, 133920, 137728, 142848, 145260, 148800, 150102, 154944, 161400, 166780, 167400, 172160, 172800, 178560, 181575, 193680, 198400, 200136, 206592, 208475, 214272, 215200, 223200, 225153, 232416, 238080, 242100, 250170, 258240, 266848, 267840, 290520, 297600, 300204, 309888, 322800, 333560, 334800, 344320, 345600, 357120, 363150, 375255, 387360, 396800, 400272, 413184, 416950, 428544, 430400, 446400, 450306, 464832, 484200, 500340, 516480, 533696, 535680, 581040, 595200, 600408, 619776, 625425, 645600, 667120, 669600, 688640, 714240, 726300, 750510, 774720, 800544, 833900, 860800, 892800, 900612, 929664, 968400, 1000680, 1032960, 1067392, 1071360, 1125765, 1162080, 1190400, 1200816, 1239552, 1250850, 1291200, 1334240, 1339200, 1452600, 1501020, 1549440, 1601088, 1667800, 1721600, 1785600, 1801224, 1859328, 1876275, 1936800, 2001360, 2065920, 2134784, 2142720, 2251530, 2324160, 2401632, 2501700, 2582400, 2668480, 2678400, 2905200, 3002040, 3098880, 3202176, 3335600, 3443200, 3571200, 3602448, 3718656, 3752550, 3873600, 4002720, 4269568, 4503060, 4648320, 4803264, 5003400, 5164800, 5336960, 5356800, 5628825, 5810400, 6004080, 6197760, 6404352, 6671200, 7204896, 7505100, 7747200, 8005440, 9006120, 9296640, 9606528, 10006800, 10329600, 10673920, 10713600, 11257650, 11620800, 12008160, 12808704, 13342400, 14409792, 15010200, 15494400, 16010880, 18012240, 18593280, 19213056, 20013600, 21347840, 22515300, 23241600, 24016320, 26684800, 28819584, 30020400, 30988800, 32021760, 36024480, 38426112, 40027200, 45030600, 46483200, 48032640, 53369600, 57639168, 60040800, 64043520, 72048960, 80054400, 90061200, 92966400, 96065280, 106739200, 115278336, 120081600, 144097920, 160108800, 180122400, 192130560, 240163200, 288195840, 320217600, 360244800, 480326400, 576391680, 720489600, 960652800, 1440979200, 2881958400]

約数ペア:

[(1, 2881958400), (2, 1440979200), (3, 960652800), (4, 720489600), (5, 576391680), (6, 480326400), (8, 360244800), (9, 320217600), (10, 288195840), (12, 240163200), (15, 192130560), (16, 180122400), (18, 160108800), (20, 144097920), (24, 120081600), (25, 115278336), (27, 106739200), (30, 96065280), (31, 92966400), (32, 90061200), (36, 80054400), (40, 72048960), (45, 64043520), (48, 60040800), (50, 57639168), (54, 53369600), (60, 48032640), (62, 46483200), (64, 45030600), (72, 40027200), (75, 38426112), (80, 36024480), (90, 32021760), (93, 30988800), (96, 30020400), (100, 28819584), (108, 26684800), (120, 24016320), (124, 23241600), (128, 22515300), (135, 21347840), (144, 20013600), (150, 19213056), (155, 18593280), (160, 18012240), (180, 16010880), (186, 15494400), (192, 15010200), (200, 14409792), (216, 13342400), (225, 12808704), (240, 12008160), (248, 11620800), (256, 11257650), (269, 10713600), (270, 10673920), (279, 10329600), (288, 10006800), (300, 9606528), (310, 9296640), (320, 9006120), (360, 8005440), (372, 7747200), (384, 7505100), (400, 7204896), (432, 6671200), (450, 6404352), (465, 6197760), (480, 6004080), (496, 5810400), (512, 5628825), (538, 5356800), (540, 5336960), (558, 5164800), (576, 5003400), (600, 4803264), (620, 4648320), (640, 4503060), (675, 4269568), (720, 4002720), (744, 3873600), (768, 3752550), (775, 3718656), (800, 3602448), (807, 3571200), (837, 3443200), (864, 3335600), (900, 3202176), (930, 3098880), (960, 3002040), (992, 2905200), (1076, 2678400), (1080, 2668480), (1116, 2582400), (1152, 2501700), (1200, 2401632), (1240, 2324160), (1280, 2251530), (1345, 2142720), (1350, 2134784), (1395, 2065920), (1440, 2001360), (1488, 1936800), (1536, 1876275), (1550, 1859328), (1600, 1801224), (1614, 1785600), (1674, 1721600), (1728, 1667800), (1800, 1601088), (1860, 1549440), (1920, 1501020), (1984, 1452600), (2152, 1339200), (2160, 1334240), (2232, 1291200), (2304, 1250850), (2325, 1239552), (2400, 1200816), (2421, 1190400), (2480, 1162080), (2560, 1125765), (2690, 1071360), (2700, 1067392), (2790, 1032960), (2880, 1000680), (2976, 968400), (3100, 929664), (3200, 900612), (3228, 892800), (3348, 860800), (3456, 833900), (3600, 800544), (3720, 774720), (3840, 750510), (3968, 726300), (4035, 714240), (4185, 688640), (4304, 669600), (4320, 667120), (4464, 645600), (4608, 625425), (4650, 619776), (4800, 600408), (4842, 595200), (4960, 581040), (5380, 535680), (5400, 533696), (5580, 516480), (5760, 500340), (5952, 484200), (6200, 464832), (6400, 450306), (6456, 446400), (6696, 430400), (6725, 428544), (6912, 416950), (6975, 413184), (7200, 400272), (7263, 396800), (7440, 387360), (7680, 375255), (7936, 363150), (8070, 357120), (8339, 345600), (8370, 344320), (8608, 334800), (8640, 333560), (8928, 322800), (9300, 309888), (9600, 300204), (9684, 297600), (9920, 290520), (10760, 267840), (10800, 266848), (11160, 258240), (11520, 250170), (11904, 242100), (12105, 238080), (12400, 232416), (12800, 225153), (12912, 223200), (13392, 215200), (13450, 214272), (13824, 208475), (13950, 206592), (14400, 200136), (14526, 198400), (14880, 193680), (15872, 181575), (16140, 178560), (16678, 172800), (16740, 172160), (17216, 167400), (17280, 166780), (17856, 161400), (18600, 154944), (19200, 150102), (19368, 148800), (19840, 145260), (20175, 142848), (20925, 137728), (21520, 133920), (21600, 133424), (22320, 129120), (23040, 125085), (23808, 121050), (24210, 119040), (24800, 116208), (25017, 115200), (25824, 111600), (26784, 107600), (26900, 107136), (27900, 103296), (28800, 100068), (29052, 99200), (29760, 96840), (32280, 89280), (33356, 86400), (33480, 86080), (34432, 83700), (34560, 83390), (35712, 80700), (36315, 79360), (37200, 77472), (38400, 75051), (38736, 74400), (39680, 72630), (40350, 71424), (41695, 69120), (41850, 68864), (43040, 66960), (43200, 66712), (44640, 64560), (47616, 60525), (48420, 59520), (49600, 58104), (50034, 57600), (51648, 55800), (53568, 53800)]