9920025600

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3491}}^1$

素因数の和:3561

約数の個数: 264

約数和(自身を含む): 33681960288

約数和(自身を除く): 23761934688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 100, 111, 120, 128, 148, 150, 160, 185, 192, 200, 222, 240, 256, 296, 300, 320, 370, 384, 400, 444, 480, 512, 555, 592, 600, 640, 740, 768, 800, 888, 925, 960, 1024, 1110, 1184, 1200, 1280, 1480, 1536, 1600, 1776, 1850, 1920, 2220, 2368, 2400, 2560, 2775, 2960, 3072, 3200, 3491, 3552, 3700, 3840, 4440, 4736, 4800, 5120, 5550, 5920, 6400, 6982, 7104, 7400, 7680, 8880, 9472, 9600, 10473, 11100, 11840, 12800, 13964, 14208, 14800, 15360, 17455, 17760, 18944, 19200, 20946, 22200, 23680, 25600, 27928, 28416, 29600, 34910, 35520, 37888, 38400, 41892, 44400, 47360, 52365, 55856, 56832, 59200, 69820, 71040, 76800, 83784, 87275, 88800, 94720, 104730, 111712, 113664, 118400, 129167, 139640, 142080, 167568, 174550, 177600, 189440, 209460, 223424, 236800, 258334, 261825, 279280, 284160, 335136, 349100, 355200, 387501, 418920, 446848, 473600, 516668, 523650, 558560, 568320, 645835, 670272, 698200, 710400, 775002, 837840, 893696, 947200, 1033336, 1047300, 1117120, 1291670, 1340544, 1396400, 1420800, 1550004, 1675680, 1787392, 1937505, 2066672, 2094600, 2234240, 2583340, 2681088, 2792800, 2841600, 3100008, 3229175, 3351360, 3574784, 3875010, 4133344, 4189200, 4468480, 5166680, 5362176, 5585600, 6200016, 6458350, 6702720, 7750020, 8266688, 8378400, 8936960, 9687525, 10333360, 10724352, 11171200, 12400032, 12916700, 13405440, 15500040, 16533376, 16756800, 17873920, 19375050, 20666720, 22342400, 24800064, 25833400, 26810880, 31000080, 33066752, 33513600, 38750100, 41333440, 44684800, 49600128, 51666800, 53621760, 62000160, 66133504, 67027200, 77500200, 82666880, 89369600, 99200256, 103333600, 124000320, 132267008, 134054400, 155000400, 165333760, 198400512, 206667200, 248000640, 268108800, 310000800, 330667520, 396801024, 413334400, 496001280, 620001600, 661335040, 826668800, 992002560, 1240003200, 1653337600, 1984005120, 2480006400, 3306675200, 4960012800, 9920025600]

約数ペア:

[(1, 9920025600), (2, 4960012800), (3, 3306675200), (4, 2480006400), (5, 1984005120), (6, 1653337600), (8, 1240003200), (10, 992002560), (12, 826668800), (15, 661335040), (16, 620001600), (20, 496001280), (24, 413334400), (25, 396801024), (30, 330667520), (32, 310000800), (37, 268108800), (40, 248000640), (48, 206667200), (50, 198400512), (60, 165333760), (64, 155000400), (74, 134054400), (75, 132267008), (80, 124000320), (96, 103333600), (100, 99200256), (111, 89369600), (120, 82666880), (128, 77500200), (148, 67027200), (150, 66133504), (160, 62000160), (185, 53621760), (192, 51666800), (200, 49600128), (222, 44684800), (240, 41333440), (256, 38750100), (296, 33513600), (300, 33066752), (320, 31000080), (370, 26810880), (384, 25833400), (400, 24800064), (444, 22342400), (480, 20666720), (512, 19375050), (555, 17873920), (592, 16756800), (600, 16533376), (640, 15500040), (740, 13405440), (768, 12916700), (800, 12400032), (888, 11171200), (925, 10724352), (960, 10333360), (1024, 9687525), (1110, 8936960), (1184, 8378400), (1200, 8266688), (1280, 7750020), (1480, 6702720), (1536, 6458350), (1600, 6200016), (1776, 5585600), (1850, 5362176), (1920, 5166680), (2220, 4468480), (2368, 4189200), (2400, 4133344), (2560, 3875010), (2775, 3574784), (2960, 3351360), (3072, 3229175), (3200, 3100008), (3491, 2841600), (3552, 2792800), (3700, 2681088), (3840, 2583340), (4440, 2234240), (4736, 2094600), (4800, 2066672), (5120, 1937505), (5550, 1787392), (5920, 1675680), (6400, 1550004), (6982, 1420800), (7104, 1396400), (7400, 1340544), (7680, 1291670), (8880, 1117120), (9472, 1047300), (9600, 1033336), (10473, 947200), (11100, 893696), (11840, 837840), (12800, 775002), (13964, 710400), (14208, 698200), (14800, 670272), (15360, 645835), (17455, 568320), (17760, 558560), (18944, 523650), (19200, 516668), (20946, 473600), (22200, 446848), (23680, 418920), (25600, 387501), (27928, 355200), (28416, 349100), (29600, 335136), (34910, 284160), (35520, 279280), (37888, 261825), (38400, 258334), (41892, 236800), (44400, 223424), (47360, 209460), (52365, 189440), (55856, 177600), (56832, 174550), (59200, 167568), (69820, 142080), (71040, 139640), (76800, 129167), (83784, 118400), (87275, 113664), (88800, 111712), (94720, 104730)]