65036400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 240

約数和(自身を含む): 245400960

約数和(自身を除く): 180364560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 325, 330, 379, 390, 400, 429, 440, 520, 528, 550, 572, 600, 624, 650, 660, 715, 758, 780, 825, 858, 880, 975, 1040, 1100, 1137, 1144, 1200, 1300, 1320, 1430, 1516, 1560, 1650, 1716, 1895, 1950, 2145, 2200, 2274, 2288, 2600, 2640, 2860, 3032, 3120, 3300, 3432, 3575, 3790, 3900, 4169, 4290, 4400, 4548, 4927, 5200, 5685, 5720, 6064, 6600, 6864, 7150, 7580, 7800, 8338, 8580, 9096, 9475, 9854, 10725, 11370, 11440, 12507, 13200, 14300, 14781, 15160, 15600, 16676, 17160, 18192, 18950, 19708, 20845, 21450, 22740, 24635, 25014, 28425, 28600, 29562, 30320, 33352, 34320, 37900, 39416, 41690, 42900, 45480, 49270, 50028, 54197, 56850, 57200, 59124, 62535, 66704, 73905, 75800, 78832, 83380, 85800, 90960, 98540, 100056, 104225, 108394, 113700, 118248, 123175, 125070, 147810, 151600, 162591, 166760, 171600, 197080, 200112, 208450, 216788, 227400, 236496, 246350, 250140, 270985, 295620, 312675, 325182, 333520, 369525, 394160, 416900, 433576, 454800, 492700, 500280, 541970, 591240, 625350, 650364, 739050, 812955, 833800, 867152, 985400, 1000560, 1083940, 1182480, 1250700, 1300728, 1354925, 1478100, 1625910, 1667600, 1970800, 2167880, 2501400, 2601456, 2709850, 2956200, 3251820, 4064775, 4335760, 5002800, 5419700, 5912400, 6503640, 8129550, 10839400, 13007280, 16259100, 21678800, 32518200, 65036400]

約数ペア:

[(1, 65036400), (2, 32518200), (3, 21678800), (4, 16259100), (5, 13007280), (6, 10839400), (8, 8129550), (10, 6503640), (11, 5912400), (12, 5419700), (13, 5002800), (15, 4335760), (16, 4064775), (20, 3251820), (22, 2956200), (24, 2709850), (25, 2601456), (26, 2501400), (30, 2167880), (33, 1970800), (39, 1667600), (40, 1625910), (44, 1478100), (48, 1354925), (50, 1300728), (52, 1250700), (55, 1182480), (60, 1083940), (65, 1000560), (66, 985400), (75, 867152), (78, 833800), (80, 812955), (88, 739050), (100, 650364), (104, 625350), (110, 591240), (120, 541970), (130, 500280), (132, 492700), (143, 454800), (150, 433576), (156, 416900), (165, 394160), (176, 369525), (195, 333520), (200, 325182), (208, 312675), (220, 295620), (240, 270985), (260, 250140), (264, 246350), (275, 236496), (286, 227400), (300, 216788), (312, 208450), (325, 200112), (330, 197080), (379, 171600), (390, 166760), (400, 162591), (429, 151600), (440, 147810), (520, 125070), (528, 123175), (550, 118248), (572, 113700), (600, 108394), (624, 104225), (650, 100056), (660, 98540), (715, 90960), (758, 85800), (780, 83380), (825, 78832), (858, 75800), (880, 73905), (975, 66704), (1040, 62535), (1100, 59124), (1137, 57200), (1144, 56850), (1200, 54197), (1300, 50028), (1320, 49270), (1430, 45480), (1516, 42900), (1560, 41690), (1650, 39416), (1716, 37900), (1895, 34320), (1950, 33352), (2145, 30320), (2200, 29562), (2274, 28600), (2288, 28425), (2600, 25014), (2640, 24635), (2860, 22740), (3032, 21450), (3120, 20845), (3300, 19708), (3432, 18950), (3575, 18192), (3790, 17160), (3900, 16676), (4169, 15600), (4290, 15160), (4400, 14781), (4548, 14300), (4927, 13200), (5200, 12507), (5685, 11440), (5720, 11370), (6064, 10725), (6600, 9854), (6864, 9475), (7150, 9096), (7580, 8580), (7800, 8338)]