465256680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1120

約数の個数: 256

約数和(自身を含む): 1745141760

約数和(自身を除く): 1279885080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 51, 56, 60, 62, 68, 70, 84, 85, 93, 102, 105, 119, 120, 124, 136, 140, 155, 168, 170, 186, 204, 210, 217, 238, 248, 255, 280, 310, 340, 357, 372, 408, 420, 434, 465, 476, 510, 527, 595, 620, 651, 680, 714, 744, 840, 868, 930, 952, 1020, 1051, 1054, 1085, 1190, 1240, 1302, 1428, 1581, 1736, 1785, 1860, 2040, 2102, 2108, 2170, 2380, 2604, 2635, 2856, 3153, 3162, 3255, 3570, 3689, 3720, 4204, 4216, 4340, 4760, 5208, 5255, 5270, 6306, 6324, 6510, 7140, 7357, 7378, 7905, 8408, 8680, 10510, 10540, 11067, 12612, 12648, 13020, 14280, 14714, 14756, 15765, 15810, 17867, 18445, 21020, 21080, 22071, 22134, 25224, 26040, 29428, 29512, 31530, 31620, 32581, 35734, 36785, 36890, 42040, 44142, 44268, 53601, 55335, 58856, 63060, 63240, 65162, 71468, 73570, 73780, 88284, 88536, 89335, 97743, 107202, 110355, 110670, 125069, 126120, 130324, 142936, 147140, 147560, 162905, 176568, 178670, 195486, 214404, 220710, 221340, 228067, 250138, 260648, 268005, 294280, 325810, 357340, 375207, 390972, 428808, 441420, 442680, 456134, 488715, 500276, 536010, 553877, 625345, 651620, 684201, 714680, 750414, 781944, 882840, 912268, 977430, 1000552, 1072020, 1107754, 1140335, 1250690, 1303240, 1368402, 1500828, 1661631, 1824536, 1876035, 1954860, 2144040, 2215508, 2280670, 2501380, 2736804, 2769385, 3001656, 3323262, 3421005, 3752070, 3877139, 3909720, 4431016, 4561340, 5002760, 5473608, 5538770, 6646524, 6842010, 7504140, 7754278, 8308155, 9122680, 11077540, 11631417, 13293048, 13684020, 15008280, 15508556, 16616310, 19385695, 22155080, 23262834, 27368040, 31017112, 33232620, 38771390, 46525668, 58157085, 66465240, 77542780, 93051336, 116314170, 155085560, 232628340, 465256680]

約数ペア:

[(1, 465256680), (2, 232628340), (3, 155085560), (4, 116314170), (5, 93051336), (6, 77542780), (7, 66465240), (8, 58157085), (10, 46525668), (12, 38771390), (14, 33232620), (15, 31017112), (17, 27368040), (20, 23262834), (21, 22155080), (24, 19385695), (28, 16616310), (30, 15508556), (31, 15008280), (34, 13684020), (35, 13293048), (40, 11631417), (42, 11077540), (51, 9122680), (56, 8308155), (60, 7754278), (62, 7504140), (68, 6842010), (70, 6646524), (84, 5538770), (85, 5473608), (93, 5002760), (102, 4561340), (105, 4431016), (119, 3909720), (120, 3877139), (124, 3752070), (136, 3421005), (140, 3323262), (155, 3001656), (168, 2769385), (170, 2736804), (186, 2501380), (204, 2280670), (210, 2215508), (217, 2144040), (238, 1954860), (248, 1876035), (255, 1824536), (280, 1661631), (310, 1500828), (340, 1368402), (357, 1303240), (372, 1250690), (408, 1140335), (420, 1107754), (434, 1072020), (465, 1000552), (476, 977430), (510, 912268), (527, 882840), (595, 781944), (620, 750414), (651, 714680), (680, 684201), (714, 651620), (744, 625345), (840, 553877), (868, 536010), (930, 500276), (952, 488715), (1020, 456134), (1051, 442680), (1054, 441420), (1085, 428808), (1190, 390972), (1240, 375207), (1302, 357340), (1428, 325810), (1581, 294280), (1736, 268005), (1785, 260648), (1860, 250138), (2040, 228067), (2102, 221340), (2108, 220710), (2170, 214404), (2380, 195486), (2604, 178670), (2635, 176568), (2856, 162905), (3153, 147560), (3162, 147140), (3255, 142936), (3570, 130324), (3689, 126120), (3720, 125069), (4204, 110670), (4216, 110355), (4340, 107202), (4760, 97743), (5208, 89335), (5255, 88536), (5270, 88284), (6306, 73780), (6324, 73570), (6510, 71468), (7140, 65162), (7357, 63240), (7378, 63060), (7905, 58856), (8408, 55335), (8680, 53601), (10510, 44268), (10540, 44142), (11067, 42040), (12612, 36890), (12648, 36785), (13020, 35734), (14280, 32581), (14714, 31620), (14756, 31530), (15765, 29512), (15810, 29428), (17867, 26040), (18445, 25224), (21020, 22134), (21080, 22071)]