1427347200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4373}}^1$

素因数の和:4419

約数の個数: 216

約数和(自身を含む): 4988774448

約数和(自身を除く): 3561427248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1280, 1360, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2720, 3200, 3264, 3400, 3840, 4080, 4352, 4373, 4800, 5100, 5440, 6400, 6528, 6800, 8160, 8746, 9600, 10200, 10880, 13056, 13119, 13600, 16320, 17492, 19200, 20400, 21760, 21865, 26238, 27200, 32640, 34984, 40800, 43730, 52476, 54400, 65280, 65595, 69968, 74341, 81600, 87460, 104952, 108800, 109325, 131190, 139936, 148682, 163200, 174920, 209904, 218650, 223023, 262380, 279872, 297364, 326400, 327975, 349840, 371705, 419808, 437300, 446046, 524760, 559744, 594728, 655950, 699680, 743410, 839616, 874600, 892092, 1049520, 1115115, 1119488, 1189456, 1311900, 1399360, 1486820, 1679232, 1749200, 1784184, 1858525, 2099040, 2230230, 2378912, 2623800, 2798720, 2973640, 3358464, 3498400, 3568368, 3717050, 4198080, 4460460, 4757824, 5247600, 5575575, 5597440, 5947280, 6996800, 7136736, 7434100, 8396160, 8920920, 9515648, 10495200, 11151150, 11894560, 13993600, 14273472, 14868200, 16792320, 17841840, 19031296, 20990400, 22302300, 23789120, 27987200, 28546944, 29736400, 35683680, 41980800, 44604600, 47578240, 57093888, 59472800, 71367360, 83961600, 89209200, 95156480, 118945600, 142734720, 178418400, 237891200, 285469440, 356836800, 475782400, 713673600, 1427347200]

約数ペア:

[(1, 1427347200), (2, 713673600), (3, 475782400), (4, 356836800), (5, 285469440), (6, 237891200), (8, 178418400), (10, 142734720), (12, 118945600), (15, 95156480), (16, 89209200), (17, 83961600), (20, 71367360), (24, 59472800), (25, 57093888), (30, 47578240), (32, 44604600), (34, 41980800), (40, 35683680), (48, 29736400), (50, 28546944), (51, 27987200), (60, 23789120), (64, 22302300), (68, 20990400), (75, 19031296), (80, 17841840), (85, 16792320), (96, 14868200), (100, 14273472), (102, 13993600), (120, 11894560), (128, 11151150), (136, 10495200), (150, 9515648), (160, 8920920), (170, 8396160), (192, 7434100), (200, 7136736), (204, 6996800), (240, 5947280), (255, 5597440), (256, 5575575), (272, 5247600), (300, 4757824), (320, 4460460), (340, 4198080), (384, 3717050), (400, 3568368), (408, 3498400), (425, 3358464), (480, 2973640), (510, 2798720), (544, 2623800), (600, 2378912), (640, 2230230), (680, 2099040), (768, 1858525), (800, 1784184), (816, 1749200), (850, 1679232), (960, 1486820), (1020, 1399360), (1088, 1311900), (1200, 1189456), (1275, 1119488), (1280, 1115115), (1360, 1049520), (1600, 892092), (1632, 874600), (1700, 839616), (1920, 743410), (2040, 699680), (2176, 655950), (2400, 594728), (2550, 559744), (2720, 524760), (3200, 446046), (3264, 437300), (3400, 419808), (3840, 371705), (4080, 349840), (4352, 327975), (4373, 326400), (4800, 297364), (5100, 279872), (5440, 262380), (6400, 223023), (6528, 218650), (6800, 209904), (8160, 174920), (8746, 163200), (9600, 148682), (10200, 139936), (10880, 131190), (13056, 109325), (13119, 108800), (13600, 104952), (16320, 87460), (17492, 81600), (19200, 74341), (20400, 69968), (21760, 65595), (21865, 65280), (26238, 54400), (27200, 52476), (32640, 43730), (34984, 40800)]