24819641600

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9623}}^1$

素因数の和:9693

約数の個数: 216

約数和(自身を含む): 68299295232

約数和(自身を除く): 43479653632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 128, 130, 155, 160, 200, 208, 248, 256, 260, 310, 320, 325, 400, 403, 416, 496, 520, 620, 640, 650, 775, 800, 806, 832, 992, 1040, 1240, 1280, 1300, 1550, 1600, 1612, 1664, 1984, 2015, 2080, 2480, 2600, 3100, 3200, 3224, 3328, 3968, 4030, 4160, 4960, 5200, 6200, 6400, 6448, 7936, 8060, 8320, 9623, 9920, 10075, 10400, 12400, 12896, 16120, 16640, 19246, 19840, 20150, 20800, 24800, 25792, 32240, 38492, 39680, 40300, 41600, 48115, 49600, 51584, 64480, 76984, 80600, 83200, 96230, 99200, 103168, 125099, 128960, 153968, 161200, 192460, 198400, 240575, 250198, 257920, 298313, 307936, 322400, 384920, 481150, 500396, 515840, 596626, 615872, 625495, 644800, 769840, 962300, 1000792, 1193252, 1231744, 1250990, 1289600, 1491565, 1539680, 1924600, 2001584, 2386504, 2463488, 2501980, 2579200, 2983130, 3079360, 3127475, 3849200, 3878069, 4003168, 4773008, 5003960, 5966260, 6158720, 6254950, 7457825, 7698400, 7756138, 8006336, 9546016, 10007920, 11932520, 12317440, 12509900, 14915650, 15396800, 15512276, 16012672, 19092032, 19390345, 20015840, 23865040, 25019800, 29831300, 30793600, 31024552, 32025344, 38184064, 38780690, 40031680, 47730080, 50039600, 59662600, 61587200, 62049104, 76368128, 77561380, 80063360, 95460160, 96951725, 100079200, 119325200, 124098208, 155122760, 160126720, 190920320, 193903450, 200158400, 238650400, 248196416, 310245520, 381840640, 387806900, 400316800, 477300800, 496392832, 620491040, 775613800, 800633600, 954601600, 992785664, 1240982080, 1551227600, 1909203200, 2481964160, 3102455200, 4963928320, 6204910400, 12409820800, 24819641600]

約数ペア:

[(1, 24819641600), (2, 12409820800), (4, 6204910400), (5, 4963928320), (8, 3102455200), (10, 2481964160), (13, 1909203200), (16, 1551227600), (20, 1240982080), (25, 992785664), (26, 954601600), (31, 800633600), (32, 775613800), (40, 620491040), (50, 496392832), (52, 477300800), (62, 400316800), (64, 387806900), (65, 381840640), (80, 310245520), (100, 248196416), (104, 238650400), (124, 200158400), (128, 193903450), (130, 190920320), (155, 160126720), (160, 155122760), (200, 124098208), (208, 119325200), (248, 100079200), (256, 96951725), (260, 95460160), (310, 80063360), (320, 77561380), (325, 76368128), (400, 62049104), (403, 61587200), (416, 59662600), (496, 50039600), (520, 47730080), (620, 40031680), (640, 38780690), (650, 38184064), (775, 32025344), (800, 31024552), (806, 30793600), (832, 29831300), (992, 25019800), (1040, 23865040), (1240, 20015840), (1280, 19390345), (1300, 19092032), (1550, 16012672), (1600, 15512276), (1612, 15396800), (1664, 14915650), (1984, 12509900), (2015, 12317440), (2080, 11932520), (2480, 10007920), (2600, 9546016), (3100, 8006336), (3200, 7756138), (3224, 7698400), (3328, 7457825), (3968, 6254950), (4030, 6158720), (4160, 5966260), (4960, 5003960), (5200, 4773008), (6200, 4003168), (6400, 3878069), (6448, 3849200), (7936, 3127475), (8060, 3079360), (8320, 2983130), (9623, 2579200), (9920, 2501980), (10075, 2463488), (10400, 2386504), (12400, 2001584), (12896, 1924600), (16120, 1539680), (16640, 1491565), (19246, 1289600), (19840, 1250990), (20150, 1231744), (20800, 1193252), (24800, 1000792), (25792, 962300), (32240, 769840), (38492, 644800), (39680, 625495), (40300, 615872), (41600, 596626), (48115, 515840), (49600, 500396), (51584, 481150), (64480, 384920), (76984, 322400), (80600, 307936), (83200, 298313), (96230, 257920), (99200, 250198), (103168, 240575), (125099, 198400), (128960, 192460), (153968, 161200)]