1028553600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5639}}^1$

素因数の和:5685

約数の個数: 192

約数和(自身を含む): 3566736000

約数和(自身を除く): 2538182400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 570, 600, 608, 640, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1600, 1824, 1900, 1920, 2280, 2400, 2432, 2850, 3040, 3200, 3648, 3800, 4560, 4800, 5639, 5700, 6080, 7296, 7600, 9120, 9600, 11278, 11400, 12160, 15200, 16917, 18240, 22556, 22800, 28195, 30400, 33834, 36480, 45112, 45600, 56390, 60800, 67668, 84585, 90224, 91200, 107141, 112780, 135336, 140975, 169170, 180448, 182400, 214282, 225560, 270672, 281950, 321423, 338340, 360896, 422925, 428564, 451120, 535705, 541344, 563900, 642846, 676680, 721792, 845850, 857128, 902240, 1071410, 1082688, 1127800, 1285692, 1353360, 1607115, 1691700, 1714256, 1804480, 2142820, 2165376, 2255600, 2571384, 2678525, 2706720, 3214230, 3383400, 3428512, 3608960, 4285640, 4511200, 5142768, 5357050, 5413440, 6428460, 6766800, 6857024, 8035575, 8571280, 9022400, 10285536, 10714100, 10826880, 12856920, 13533600, 13714048, 16071150, 17142560, 18044800, 20571072, 21428200, 25713840, 27067200, 32142300, 34285120, 41142144, 42856400, 51427680, 54134400, 64284600, 68570240, 85712800, 102855360, 128569200, 171425600, 205710720, 257138400, 342851200, 514276800, 1028553600]

約数ペア:

[(1, 1028553600), (2, 514276800), (3, 342851200), (4, 257138400), (5, 205710720), (6, 171425600), (8, 128569200), (10, 102855360), (12, 85712800), (15, 68570240), (16, 64284600), (19, 54134400), (20, 51427680), (24, 42856400), (25, 41142144), (30, 34285120), (32, 32142300), (38, 27067200), (40, 25713840), (48, 21428200), (50, 20571072), (57, 18044800), (60, 17142560), (64, 16071150), (75, 13714048), (76, 13533600), (80, 12856920), (95, 10826880), (96, 10714100), (100, 10285536), (114, 9022400), (120, 8571280), (128, 8035575), (150, 6857024), (152, 6766800), (160, 6428460), (190, 5413440), (192, 5357050), (200, 5142768), (228, 4511200), (240, 4285640), (285, 3608960), (300, 3428512), (304, 3383400), (320, 3214230), (380, 2706720), (384, 2678525), (400, 2571384), (456, 2255600), (475, 2165376), (480, 2142820), (570, 1804480), (600, 1714256), (608, 1691700), (640, 1607115), (760, 1353360), (800, 1285692), (912, 1127800), (950, 1082688), (960, 1071410), (1140, 902240), (1200, 857128), (1216, 845850), (1425, 721792), (1520, 676680), (1600, 642846), (1824, 563900), (1900, 541344), (1920, 535705), (2280, 451120), (2400, 428564), (2432, 422925), (2850, 360896), (3040, 338340), (3200, 321423), (3648, 281950), (3800, 270672), (4560, 225560), (4800, 214282), (5639, 182400), (5700, 180448), (6080, 169170), (7296, 140975), (7600, 135336), (9120, 112780), (9600, 107141), (11278, 91200), (11400, 90224), (12160, 84585), (15200, 67668), (16917, 60800), (18240, 56390), (22556, 45600), (22800, 45112), (28195, 36480), (30400, 33834)]