421952160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4051}}^1$

素因数の和:4107

約数の個数: 192

約数和(自身を含む): 1568415744

約数和(自身を除く): 1146463584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4051, 4340, 4960, 5208, 6510, 6944, 7440, 8102, 8680, 10416, 12153, 13020, 14880, 16204, 17360, 20255, 20832, 24306, 26040, 28357, 32408, 34720, 40510, 48612, 52080, 56714, 60765, 64816, 81020, 85071, 97224, 104160, 113428, 121530, 125581, 129632, 141785, 162040, 170142, 194448, 226856, 243060, 251162, 283570, 324080, 340284, 376743, 388896, 425355, 453712, 486120, 502324, 567140, 627905, 648160, 680568, 753486, 850710, 879067, 907424, 972240, 1004648, 1134280, 1255810, 1361136, 1506972, 1701420, 1758134, 1883715, 1944480, 2009296, 2268560, 2511620, 2637201, 2722272, 3013944, 3402840, 3516268, 3767430, 4018592, 4395335, 4537120, 5023240, 5274402, 6027888, 6805680, 7032536, 7534860, 8790670, 10046480, 10548804, 12055776, 13186005, 13611360, 14065072, 15069720, 17581340, 20092960, 21097608, 26372010, 28130144, 30139440, 35162680, 42195216, 52744020, 60278880, 70325360, 84390432, 105488040, 140650720, 210976080, 421952160]

約数ペア:

[(1, 421952160), (2, 210976080), (3, 140650720), (4, 105488040), (5, 84390432), (6, 70325360), (7, 60278880), (8, 52744020), (10, 42195216), (12, 35162680), (14, 30139440), (15, 28130144), (16, 26372010), (20, 21097608), (21, 20092960), (24, 17581340), (28, 15069720), (30, 14065072), (31, 13611360), (32, 13186005), (35, 12055776), (40, 10548804), (42, 10046480), (48, 8790670), (56, 7534860), (60, 7032536), (62, 6805680), (70, 6027888), (80, 5274402), (84, 5023240), (93, 4537120), (96, 4395335), (105, 4018592), (112, 3767430), (120, 3516268), (124, 3402840), (140, 3013944), (155, 2722272), (160, 2637201), (168, 2511620), (186, 2268560), (210, 2009296), (217, 1944480), (224, 1883715), (240, 1758134), (248, 1701420), (280, 1506972), (310, 1361136), (336, 1255810), (372, 1134280), (420, 1004648), (434, 972240), (465, 907424), (480, 879067), (496, 850710), (560, 753486), (620, 680568), (651, 648160), (672, 627905), (744, 567140), (840, 502324), (868, 486120), (930, 453712), (992, 425355), (1085, 388896), (1120, 376743), (1240, 340284), (1302, 324080), (1488, 283570), (1680, 251162), (1736, 243060), (1860, 226856), (2170, 194448), (2480, 170142), (2604, 162040), (2976, 141785), (3255, 129632), (3360, 125581), (3472, 121530), (3720, 113428), (4051, 104160), (4340, 97224), (4960, 85071), (5208, 81020), (6510, 64816), (6944, 60765), (7440, 56714), (8102, 52080), (8680, 48612), (10416, 40510), (12153, 34720), (13020, 32408), (14880, 28357), (16204, 26040), (17360, 24306), (20255, 20832)]