39979231200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{135431}}^1$

素因数の和:135498

約数の個数: 216

約数和(自身を含む): 144416288016

約数和(自身を除く): 104437056816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 96, 100, 120, 123, 144, 150, 160, 164, 180, 200, 205, 225, 240, 246, 288, 300, 328, 360, 369, 400, 410, 450, 480, 492, 600, 615, 656, 720, 738, 800, 820, 900, 984, 1025, 1200, 1230, 1312, 1440, 1476, 1640, 1800, 1845, 1968, 2050, 2400, 2460, 2952, 3075, 3280, 3600, 3690, 3936, 4100, 4920, 5904, 6150, 6560, 7200, 7380, 8200, 9225, 9840, 11808, 12300, 14760, 16400, 18450, 19680, 24600, 29520, 32800, 36900, 49200, 59040, 73800, 98400, 135431, 147600, 270862, 295200, 406293, 541724, 677155, 812586, 1083448, 1218879, 1354310, 1625172, 2031465, 2166896, 2437758, 2708620, 3250344, 3385775, 4062930, 4333792, 4875516, 5417240, 5552671, 6094395, 6500688, 6771550, 8125860, 9751032, 10157325, 10834480, 11105342, 12188790, 13001376, 13543100, 16251720, 16658013, 19502064, 20314650, 21668960, 22210684, 24377580, 27086200, 27763355, 30471975, 32503440, 33316026, 39004128, 40629300, 44421368, 48755160, 49974039, 54172400, 55526710, 60943950, 65006880, 66632052, 81258600, 83290065, 88842736, 97510320, 99948078, 108344800, 111053420, 121887900, 133264104, 138816775, 162517200, 166580130, 177685472, 195020640, 199896156, 222106840, 243775800, 249870195, 266528208, 277633550, 325034400, 333160260, 399792312, 416450325, 444213680, 487551600, 499740390, 533056416, 555267100, 666320520, 799584624, 832900650, 888427360, 975103200, 999480780, 1110534200, 1249350975, 1332641040, 1599169248, 1665801300, 1998961560, 2221068400, 2498701950, 2665282080, 3331602600, 3997923120, 4442136800, 4997403900, 6663205200, 7995846240, 9994807800, 13326410400, 19989615600, 39979231200]

約数ペア:

[(1, 39979231200), (2, 19989615600), (3, 13326410400), (4, 9994807800), (5, 7995846240), (6, 6663205200), (8, 4997403900), (9, 4442136800), (10, 3997923120), (12, 3331602600), (15, 2665282080), (16, 2498701950), (18, 2221068400), (20, 1998961560), (24, 1665801300), (25, 1599169248), (30, 1332641040), (32, 1249350975), (36, 1110534200), (40, 999480780), (41, 975103200), (45, 888427360), (48, 832900650), (50, 799584624), (60, 666320520), (72, 555267100), (75, 533056416), (80, 499740390), (82, 487551600), (90, 444213680), (96, 416450325), (100, 399792312), (120, 333160260), (123, 325034400), (144, 277633550), (150, 266528208), (160, 249870195), (164, 243775800), (180, 222106840), (200, 199896156), (205, 195020640), (225, 177685472), (240, 166580130), (246, 162517200), (288, 138816775), (300, 133264104), (328, 121887900), (360, 111053420), (369, 108344800), (400, 99948078), (410, 97510320), (450, 88842736), (480, 83290065), (492, 81258600), (600, 66632052), (615, 65006880), (656, 60943950), (720, 55526710), (738, 54172400), (800, 49974039), (820, 48755160), (900, 44421368), (984, 40629300), (1025, 39004128), (1200, 33316026), (1230, 32503440), (1312, 30471975), (1440, 27763355), (1476, 27086200), (1640, 24377580), (1800, 22210684), (1845, 21668960), (1968, 20314650), (2050, 19502064), (2400, 16658013), (2460, 16251720), (2952, 13543100), (3075, 13001376), (3280, 12188790), (3600, 11105342), (3690, 10834480), (3936, 10157325), (4100, 9751032), (4920, 8125860), (5904, 6771550), (6150, 6500688), (6560, 6094395), (7200, 5552671), (7380, 5417240), (8200, 4875516), (9225, 4333792), (9840, 4062930), (11808, 3385775), (12300, 3250344), (14760, 2708620), (16400, 2437758), (18450, 2166896), (19680, 2031465), (24600, 1625172), (29520, 1354310), (32800, 1218879), (36900, 1083448), (49200, 812586), (59040, 677155), (73800, 541724), (98400, 406293), (135431, 295200), (147600, 270862)]