626630880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1873}}^1$

素因数の和:1949

約数の個数: 192

約数和(自身を含む): 2142116928

約数和(自身を除く): 1515486048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 480, 492, 510, 544, 615, 656, 680, 697, 816, 820, 984, 1020, 1230, 1312, 1360, 1394, 1632, 1640, 1873, 1968, 2040, 2091, 2460, 2720, 2788, 3280, 3485, 3746, 3936, 4080, 4182, 4920, 5576, 5619, 6560, 6970, 7492, 8160, 8364, 9365, 9840, 10455, 11152, 11238, 13940, 14984, 16728, 18730, 19680, 20910, 22304, 22476, 27880, 28095, 29968, 31841, 33456, 37460, 41820, 44952, 55760, 56190, 59936, 63682, 66912, 74920, 76793, 83640, 89904, 95523, 111520, 112380, 127364, 149840, 153586, 159205, 167280, 179808, 191046, 224760, 230379, 254728, 299680, 307172, 318410, 334560, 382092, 383965, 449520, 460758, 477615, 509456, 614344, 636820, 764184, 767930, 899040, 921516, 955230, 1018912, 1151895, 1228688, 1273640, 1305481, 1528368, 1535860, 1843032, 1910460, 2303790, 2457376, 2547280, 2610962, 3056736, 3071720, 3686064, 3820920, 3916443, 4607580, 5094560, 5221924, 6143440, 6527405, 7372128, 7641840, 7832886, 9215160, 10443848, 12286880, 13054810, 15283680, 15665772, 18430320, 19582215, 20887696, 26109620, 31331544, 36860640, 39164430, 41775392, 52219240, 62663088, 78328860, 104438480, 125326176, 156657720, 208876960, 313315440, 626630880]

約数ペア:

[(1, 626630880), (2, 313315440), (3, 208876960), (4, 156657720), (5, 125326176), (6, 104438480), (8, 78328860), (10, 62663088), (12, 52219240), (15, 41775392), (16, 39164430), (17, 36860640), (20, 31331544), (24, 26109620), (30, 20887696), (32, 19582215), (34, 18430320), (40, 15665772), (41, 15283680), (48, 13054810), (51, 12286880), (60, 10443848), (68, 9215160), (80, 7832886), (82, 7641840), (85, 7372128), (96, 6527405), (102, 6143440), (120, 5221924), (123, 5094560), (136, 4607580), (160, 3916443), (164, 3820920), (170, 3686064), (204, 3071720), (205, 3056736), (240, 2610962), (246, 2547280), (255, 2457376), (272, 2303790), (328, 1910460), (340, 1843032), (408, 1535860), (410, 1528368), (480, 1305481), (492, 1273640), (510, 1228688), (544, 1151895), (615, 1018912), (656, 955230), (680, 921516), (697, 899040), (816, 767930), (820, 764184), (984, 636820), (1020, 614344), (1230, 509456), (1312, 477615), (1360, 460758), (1394, 449520), (1632, 383965), (1640, 382092), (1873, 334560), (1968, 318410), (2040, 307172), (2091, 299680), (2460, 254728), (2720, 230379), (2788, 224760), (3280, 191046), (3485, 179808), (3746, 167280), (3936, 159205), (4080, 153586), (4182, 149840), (4920, 127364), (5576, 112380), (5619, 111520), (6560, 95523), (6970, 89904), (7492, 83640), (8160, 76793), (8364, 74920), (9365, 66912), (9840, 63682), (10455, 59936), (11152, 56190), (11238, 55760), (13940, 44952), (14984, 41820), (16728, 37460), (18730, 33456), (19680, 31841), (20910, 29968), (22304, 28095), (22476, 27880)]