2007479400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2917}}^1$

素因数の和:3004

約数の個数: 192

約数和(自身を含む): 6599815680

約数和(自身を除く): 4592336280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 37, 40, 50, 60, 62, 74, 75, 93, 100, 111, 120, 124, 148, 150, 155, 185, 186, 200, 222, 248, 296, 300, 310, 370, 372, 444, 465, 555, 600, 620, 740, 744, 775, 888, 925, 930, 1110, 1147, 1240, 1480, 1550, 1850, 1860, 2220, 2294, 2325, 2775, 2917, 3100, 3441, 3700, 3720, 4440, 4588, 4650, 5550, 5735, 5834, 6200, 6882, 7400, 8751, 9176, 9300, 11100, 11470, 11668, 13764, 14585, 17205, 17502, 18600, 22200, 22940, 23336, 27528, 28675, 29170, 34410, 35004, 43755, 45880, 57350, 58340, 68820, 70008, 72925, 86025, 87510, 90427, 107929, 114700, 116680, 137640, 145850, 172050, 175020, 180854, 215858, 218775, 229400, 271281, 291700, 323787, 344100, 350040, 361708, 431716, 437550, 452135, 539645, 542562, 583400, 647574, 688200, 723416, 863432, 875100, 904270, 1079290, 1085124, 1295148, 1356405, 1618935, 1750200, 1808540, 2158580, 2170248, 2260675, 2590296, 2698225, 2712810, 3237870, 3345799, 3617080, 4317160, 4521350, 5396450, 5425620, 6475740, 6691598, 6782025, 8094675, 9042700, 10037397, 10792900, 10851240, 12951480, 13383196, 13564050, 16189350, 16728995, 18085400, 20074794, 21585800, 26766392, 27128100, 32378700, 33457990, 40149588, 50186985, 54256200, 64757400, 66915980, 80299176, 83644975, 100373970, 133831960, 167289950, 200747940, 250934925, 334579900, 401495880, 501869850, 669159800, 1003739700, 2007479400]

約数ペア:

[(1, 2007479400), (2, 1003739700), (3, 669159800), (4, 501869850), (5, 401495880), (6, 334579900), (8, 250934925), (10, 200747940), (12, 167289950), (15, 133831960), (20, 100373970), (24, 83644975), (25, 80299176), (30, 66915980), (31, 64757400), (37, 54256200), (40, 50186985), (50, 40149588), (60, 33457990), (62, 32378700), (74, 27128100), (75, 26766392), (93, 21585800), (100, 20074794), (111, 18085400), (120, 16728995), (124, 16189350), (148, 13564050), (150, 13383196), (155, 12951480), (185, 10851240), (186, 10792900), (200, 10037397), (222, 9042700), (248, 8094675), (296, 6782025), (300, 6691598), (310, 6475740), (370, 5425620), (372, 5396450), (444, 4521350), (465, 4317160), (555, 3617080), (600, 3345799), (620, 3237870), (740, 2712810), (744, 2698225), (775, 2590296), (888, 2260675), (925, 2170248), (930, 2158580), (1110, 1808540), (1147, 1750200), (1240, 1618935), (1480, 1356405), (1550, 1295148), (1850, 1085124), (1860, 1079290), (2220, 904270), (2294, 875100), (2325, 863432), (2775, 723416), (2917, 688200), (3100, 647574), (3441, 583400), (3700, 542562), (3720, 539645), (4440, 452135), (4588, 437550), (4650, 431716), (5550, 361708), (5735, 350040), (5834, 344100), (6200, 323787), (6882, 291700), (7400, 271281), (8751, 229400), (9176, 218775), (9300, 215858), (11100, 180854), (11470, 175020), (11668, 172050), (13764, 145850), (14585, 137640), (17205, 116680), (17502, 114700), (18600, 107929), (22200, 90427), (22940, 87510), (23336, 86025), (27528, 72925), (28675, 70008), (29170, 68820), (34410, 58340), (35004, 57350), (43755, 45880)]