2280381600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{19391}}^1$

素因数の和:19428

約数の個数: 216

約数和(自身を含む): 8634947328

約数和(自身を除く): 6354565728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 980, 1050, 1120, 1176, 1200, 1225, 1400, 1470, 1568, 1680, 1960, 2100, 2352, 2400, 2450, 2800, 2940, 3360, 3675, 3920, 4200, 4704, 4900, 5600, 5880, 7350, 7840, 8400, 9800, 11760, 14700, 16800, 19391, 19600, 23520, 29400, 38782, 39200, 58173, 58800, 77564, 96955, 116346, 117600, 135737, 155128, 193910, 232692, 271474, 290865, 310256, 387820, 407211, 465384, 484775, 542948, 581730, 620512, 678685, 775640, 814422, 930768, 950159, 969550, 1085896, 1163460, 1357370, 1454325, 1551280, 1628844, 1861536, 1900318, 1939100, 2036055, 2171792, 2326920, 2714740, 2850477, 2908650, 3102560, 3257688, 3393425, 3800636, 3878200, 4072110, 4343584, 4653840, 4750795, 5429480, 5700954, 5817300, 6515376, 6786850, 7601272, 7756400, 8144220, 9307680, 9501590, 10180275, 10858960, 11401908, 11634600, 13030752, 13573700, 14252385, 15202544, 15512800, 16288440, 19003180, 20360550, 21717920, 22803816, 23269200, 23753975, 27147400, 28504770, 30405088, 32576880, 38006360, 40721100, 45607632, 46538400, 47507950, 54294800, 57009540, 65153760, 71261925, 76012720, 81442200, 91215264, 95015900, 108589600, 114019080, 142523850, 152025440, 162884400, 190031800, 228038160, 285047700, 325768800, 380063600, 456076320, 570095400, 760127200, 1140190800, 2280381600]

約数ペア:

[(1, 2280381600), (2, 1140190800), (3, 760127200), (4, 570095400), (5, 456076320), (6, 380063600), (7, 325768800), (8, 285047700), (10, 228038160), (12, 190031800), (14, 162884400), (15, 152025440), (16, 142523850), (20, 114019080), (21, 108589600), (24, 95015900), (25, 91215264), (28, 81442200), (30, 76012720), (32, 71261925), (35, 65153760), (40, 57009540), (42, 54294800), (48, 47507950), (49, 46538400), (50, 45607632), (56, 40721100), (60, 38006360), (70, 32576880), (75, 30405088), (80, 28504770), (84, 27147400), (96, 23753975), (98, 23269200), (100, 22803816), (105, 21717920), (112, 20360550), (120, 19003180), (140, 16288440), (147, 15512800), (150, 15202544), (160, 14252385), (168, 13573700), (175, 13030752), (196, 11634600), (200, 11401908), (210, 10858960), (224, 10180275), (240, 9501590), (245, 9307680), (280, 8144220), (294, 7756400), (300, 7601272), (336, 6786850), (350, 6515376), (392, 5817300), (400, 5700954), (420, 5429480), (480, 4750795), (490, 4653840), (525, 4343584), (560, 4072110), (588, 3878200), (600, 3800636), (672, 3393425), (700, 3257688), (735, 3102560), (784, 2908650), (800, 2850477), (840, 2714740), (980, 2326920), (1050, 2171792), (1120, 2036055), (1176, 1939100), (1200, 1900318), (1225, 1861536), (1400, 1628844), (1470, 1551280), (1568, 1454325), (1680, 1357370), (1960, 1163460), (2100, 1085896), (2352, 969550), (2400, 950159), (2450, 930768), (2800, 814422), (2940, 775640), (3360, 678685), (3675, 620512), (3920, 581730), (4200, 542948), (4704, 484775), (4900, 465384), (5600, 407211), (5880, 387820), (7350, 310256), (7840, 290865), (8400, 271474), (9800, 232692), (11760, 193910), (14700, 155128), (16800, 135737), (19391, 117600), (19600, 116346), (23520, 96955), (29400, 77564), (38782, 58800), (39200, 58173)]