1283669400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{827}}^1$

素因数の和:1058

約数の個数: 192

約数和(自身を含む): 4312224000

約数和(自身を除く): 3028554600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 199, 200, 260, 300, 312, 325, 390, 398, 520, 597, 600, 650, 780, 796, 827, 975, 995, 1194, 1300, 1560, 1592, 1654, 1950, 1990, 2388, 2481, 2587, 2600, 2985, 3308, 3900, 3980, 4135, 4776, 4962, 4975, 5174, 5970, 6616, 7761, 7800, 7960, 8270, 9924, 9950, 10348, 10751, 11940, 12405, 12935, 14925, 15522, 16540, 19848, 19900, 20675, 20696, 21502, 23880, 24810, 25870, 29850, 31044, 32253, 33080, 38805, 39800, 41350, 43004, 49620, 51740, 53755, 59700, 62025, 62088, 64506, 64675, 77610, 82700, 86008, 99240, 103480, 107510, 119400, 124050, 129012, 129350, 155220, 161265, 164573, 165400, 194025, 215020, 248100, 258024, 258700, 268775, 310440, 322530, 329146, 388050, 430040, 493719, 496200, 517400, 537550, 645060, 658292, 776100, 806325, 822865, 987438, 1075100, 1290120, 1316584, 1552200, 1612650, 1645730, 1974876, 2139449, 2150200, 2468595, 3225300, 3291460, 3949752, 4114325, 4278898, 4937190, 6418347, 6450600, 6582920, 8228650, 8557796, 9874380, 10697245, 12342975, 12836694, 16457300, 17115592, 19748760, 21394490, 24685950, 25673388, 32091735, 32914600, 42788980, 49371900, 51346776, 53486225, 64183470, 85577960, 98743800, 106972450, 128366940, 160458675, 213944900, 256733880, 320917350, 427889800, 641834700, 1283669400]

約数ペア:

[(1, 1283669400), (2, 641834700), (3, 427889800), (4, 320917350), (5, 256733880), (6, 213944900), (8, 160458675), (10, 128366940), (12, 106972450), (13, 98743800), (15, 85577960), (20, 64183470), (24, 53486225), (25, 51346776), (26, 49371900), (30, 42788980), (39, 32914600), (40, 32091735), (50, 25673388), (52, 24685950), (60, 21394490), (65, 19748760), (75, 17115592), (78, 16457300), (100, 12836694), (104, 12342975), (120, 10697245), (130, 9874380), (150, 8557796), (156, 8228650), (195, 6582920), (199, 6450600), (200, 6418347), (260, 4937190), (300, 4278898), (312, 4114325), (325, 3949752), (390, 3291460), (398, 3225300), (520, 2468595), (597, 2150200), (600, 2139449), (650, 1974876), (780, 1645730), (796, 1612650), (827, 1552200), (975, 1316584), (995, 1290120), (1194, 1075100), (1300, 987438), (1560, 822865), (1592, 806325), (1654, 776100), (1950, 658292), (1990, 645060), (2388, 537550), (2481, 517400), (2587, 496200), (2600, 493719), (2985, 430040), (3308, 388050), (3900, 329146), (3980, 322530), (4135, 310440), (4776, 268775), (4962, 258700), (4975, 258024), (5174, 248100), (5970, 215020), (6616, 194025), (7761, 165400), (7800, 164573), (7960, 161265), (8270, 155220), (9924, 129350), (9950, 129012), (10348, 124050), (10751, 119400), (11940, 107510), (12405, 103480), (12935, 99240), (14925, 86008), (15522, 82700), (16540, 77610), (19848, 64675), (19900, 64506), (20675, 62088), (20696, 62025), (21502, 59700), (23880, 53755), (24810, 51740), (25870, 49620), (29850, 43004), (31044, 41350), (32253, 39800), (33080, 38805)]