4380592020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2143}}^1$

素因数の和:2350

約数の個数: 192

約数和(自身を含む): 14569046016

約数和(自身を除く): 10188453996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 157, 186, 210, 217, 310, 314, 372, 420, 434, 465, 471, 620, 628, 651, 785, 868, 930, 942, 1085, 1099, 1302, 1570, 1860, 1884, 2143, 2170, 2198, 2355, 2604, 3140, 3255, 3297, 4286, 4340, 4396, 4710, 4867, 5495, 6429, 6510, 6594, 8572, 9420, 9734, 10715, 10990, 12858, 13020, 13188, 14601, 15001, 16485, 19468, 21430, 21980, 24335, 25716, 29202, 30002, 32145, 32970, 34069, 42860, 45003, 48670, 58404, 60004, 64290, 65940, 66433, 68138, 73005, 75005, 90006, 97340, 102207, 128580, 132866, 136276, 146010, 150010, 170345, 180012, 199299, 204414, 225015, 265732, 292020, 300020, 332165, 336451, 340690, 398598, 408828, 450030, 465031, 511035, 664330, 672902, 681380, 797196, 900060, 930062, 996495, 1009353, 1022070, 1328660, 1345804, 1395093, 1682255, 1860124, 1992990, 2018706, 2044140, 2325155, 2355157, 2790186, 3364510, 3985980, 4037412, 4650310, 4710314, 5046765, 5580372, 6729020, 6975465, 7065471, 9300620, 9420628, 10093530, 10429981, 11775785, 13950930, 14130942, 20187060, 20859962, 23551570, 27901860, 28261884, 31289943, 35327355, 41719924, 47103140, 52149905, 62579886, 70654710, 73009867, 104299810, 125159772, 141309420, 146019734, 156449715, 208599620, 219029601, 292039468, 312899430, 365049335, 438059202, 625798860, 730098670, 876118404, 1095148005, 1460197340, 2190296010, 4380592020]

約数ペア:

[(1, 4380592020), (2, 2190296010), (3, 1460197340), (4, 1095148005), (5, 876118404), (6, 730098670), (7, 625798860), (10, 438059202), (12, 365049335), (14, 312899430), (15, 292039468), (20, 219029601), (21, 208599620), (28, 156449715), (30, 146019734), (31, 141309420), (35, 125159772), (42, 104299810), (60, 73009867), (62, 70654710), (70, 62579886), (84, 52149905), (93, 47103140), (105, 41719924), (124, 35327355), (140, 31289943), (155, 28261884), (157, 27901860), (186, 23551570), (210, 20859962), (217, 20187060), (310, 14130942), (314, 13950930), (372, 11775785), (420, 10429981), (434, 10093530), (465, 9420628), (471, 9300620), (620, 7065471), (628, 6975465), (651, 6729020), (785, 5580372), (868, 5046765), (930, 4710314), (942, 4650310), (1085, 4037412), (1099, 3985980), (1302, 3364510), (1570, 2790186), (1860, 2355157), (1884, 2325155), (2143, 2044140), (2170, 2018706), (2198, 1992990), (2355, 1860124), (2604, 1682255), (3140, 1395093), (3255, 1345804), (3297, 1328660), (4286, 1022070), (4340, 1009353), (4396, 996495), (4710, 930062), (4867, 900060), (5495, 797196), (6429, 681380), (6510, 672902), (6594, 664330), (8572, 511035), (9420, 465031), (9734, 450030), (10715, 408828), (10990, 398598), (12858, 340690), (13020, 336451), (13188, 332165), (14601, 300020), (15001, 292020), (16485, 265732), (19468, 225015), (21430, 204414), (21980, 199299), (24335, 180012), (25716, 170345), (29202, 150010), (30002, 146010), (32145, 136276), (32970, 132866), (34069, 128580), (42860, 102207), (45003, 97340), (48670, 90006), (58404, 75005), (60004, 73005), (64290, 68138), (65940, 66433)]