2861152000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 288

約数和(自身を含む): 8333829504

約数和(自身を除く): 5472677504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 53, 56, 64, 70, 80, 100, 106, 112, 125, 128, 140, 160, 175, 200, 212, 224, 241, 250, 256, 265, 280, 320, 350, 371, 400, 424, 448, 482, 500, 530, 560, 640, 700, 742, 800, 848, 875, 896, 964, 1000, 1060, 1120, 1205, 1280, 1325, 1400, 1484, 1600, 1687, 1696, 1750, 1792, 1855, 1928, 2000, 2120, 2240, 2410, 2650, 2800, 2968, 3200, 3374, 3392, 3500, 3710, 3856, 4000, 4240, 4480, 4820, 5300, 5600, 5936, 6025, 6400, 6625, 6748, 6784, 7000, 7420, 7712, 8000, 8435, 8480, 8960, 9275, 9640, 10600, 11200, 11872, 12050, 12773, 13250, 13496, 13568, 14000, 14840, 15424, 16000, 16870, 16960, 18550, 19280, 21200, 22400, 23744, 24100, 25546, 26500, 26992, 28000, 29680, 30125, 30848, 32000, 33740, 33920, 37100, 38560, 42175, 42400, 44800, 46375, 47488, 48200, 51092, 53000, 53984, 56000, 59360, 60250, 61696, 63865, 67480, 67840, 74200, 77120, 84350, 84800, 89411, 92750, 94976, 96400, 102184, 106000, 107968, 112000, 118720, 120500, 127730, 134960, 148400, 154240, 168700, 169600, 178822, 185500, 192800, 204368, 210875, 212000, 215936, 224000, 237440, 241000, 255460, 269920, 296800, 308480, 319325, 337400, 339200, 357644, 371000, 385600, 408736, 421750, 424000, 431872, 447055, 474880, 482000, 510920, 539840, 593600, 638650, 674800, 715288, 742000, 771200, 817472, 843500, 848000, 894110, 964000, 1021840, 1079680, 1187200, 1277300, 1349600, 1430576, 1484000, 1542400, 1596625, 1634944, 1687000, 1696000, 1788220, 1928000, 2043680, 2159360, 2235275, 2374400, 2554600, 2699200, 2861152, 2968000, 3193250, 3269888, 3374000, 3576440, 3856000, 4087360, 4470550, 5109200, 5398400, 5722304, 5936000, 6386500, 6748000, 7152880, 7712000, 8174720, 8941100, 10218400, 10796800, 11176375, 11444608, 11872000, 12773000, 13496000, 14305760, 16349440, 17882200, 20436800, 22352750, 22889216, 25546000, 26992000, 28611520, 35764400, 40873600, 44705500, 51092000, 53984000, 57223040, 71528800, 81747200, 89411000, 102184000, 114446080, 143057600, 178822000, 204368000, 286115200, 357644000, 408736000, 572230400, 715288000, 1430576000, 2861152000]

約数ペア:

[(1, 2861152000), (2, 1430576000), (4, 715288000), (5, 572230400), (7, 408736000), (8, 357644000), (10, 286115200), (14, 204368000), (16, 178822000), (20, 143057600), (25, 114446080), (28, 102184000), (32, 89411000), (35, 81747200), (40, 71528800), (50, 57223040), (53, 53984000), (56, 51092000), (64, 44705500), (70, 40873600), (80, 35764400), (100, 28611520), (106, 26992000), (112, 25546000), (125, 22889216), (128, 22352750), (140, 20436800), (160, 17882200), (175, 16349440), (200, 14305760), (212, 13496000), (224, 12773000), (241, 11872000), (250, 11444608), (256, 11176375), (265, 10796800), (280, 10218400), (320, 8941100), (350, 8174720), (371, 7712000), (400, 7152880), (424, 6748000), (448, 6386500), (482, 5936000), (500, 5722304), (530, 5398400), (560, 5109200), (640, 4470550), (700, 4087360), (742, 3856000), (800, 3576440), (848, 3374000), (875, 3269888), (896, 3193250), (964, 2968000), (1000, 2861152), (1060, 2699200), (1120, 2554600), (1205, 2374400), (1280, 2235275), (1325, 2159360), (1400, 2043680), (1484, 1928000), (1600, 1788220), (1687, 1696000), (1696, 1687000), (1750, 1634944), (1792, 1596625), (1855, 1542400), (1928, 1484000), (2000, 1430576), (2120, 1349600), (2240, 1277300), (2410, 1187200), (2650, 1079680), (2800, 1021840), (2968, 964000), (3200, 894110), (3374, 848000), (3392, 843500), (3500, 817472), (3710, 771200), (3856, 742000), (4000, 715288), (4240, 674800), (4480, 638650), (4820, 593600), (5300, 539840), (5600, 510920), (5936, 482000), (6025, 474880), (6400, 447055), (6625, 431872), (6748, 424000), (6784, 421750), (7000, 408736), (7420, 385600), (7712, 371000), (8000, 357644), (8435, 339200), (8480, 337400), (8960, 319325), (9275, 308480), (9640, 296800), (10600, 269920), (11200, 255460), (11872, 241000), (12050, 237440), (12773, 224000), (13250, 215936), (13496, 212000), (13568, 210875), (14000, 204368), (14840, 192800), (15424, 185500), (16000, 178822), (16870, 169600), (16960, 168700), (18550, 154240), (19280, 148400), (21200, 134960), (22400, 127730), (23744, 120500), (24100, 118720), (25546, 112000), (26500, 107968), (26992, 106000), (28000, 102184), (29680, 96400), (30125, 94976), (30848, 92750), (32000, 89411), (33740, 84800), (33920, 84350), (37100, 77120), (38560, 74200), (42175, 67840), (42400, 67480), (44800, 63865), (46375, 61696), (47488, 60250), (48200, 59360), (51092, 56000), (53000, 53984)]