419746080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:659

約数の個数: 192

約数和(自身を含む): 1437222528

約数和(自身を除く): 1017476448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 137, 156, 160, 195, 208, 240, 260, 274, 312, 390, 411, 416, 480, 491, 520, 548, 624, 685, 780, 822, 982, 1040, 1096, 1248, 1370, 1473, 1560, 1644, 1781, 1964, 2055, 2080, 2192, 2455, 2740, 2946, 3120, 3288, 3562, 3928, 4110, 4384, 4910, 5343, 5480, 5892, 6240, 6383, 6576, 7124, 7365, 7856, 8220, 8905, 9820, 10686, 10960, 11784, 12766, 13152, 14248, 14730, 15712, 16440, 17810, 19149, 19640, 21372, 21920, 23568, 25532, 26715, 28496, 29460, 31915, 32880, 35620, 38298, 39280, 42744, 47136, 51064, 53430, 56992, 58920, 63830, 65760, 67267, 71240, 76596, 78560, 85488, 95745, 102128, 106860, 117840, 127660, 134534, 142480, 153192, 170976, 191490, 201801, 204256, 213720, 235680, 255320, 269068, 284960, 306384, 336335, 382980, 403602, 427440, 510640, 538136, 612768, 672670, 765960, 807204, 854880, 874471, 1009005, 1021280, 1076272, 1345340, 1531920, 1614408, 1748942, 2018010, 2152544, 2623413, 2690680, 3063840, 3228816, 3497884, 4036020, 4372355, 5246826, 5381360, 6457632, 6995768, 8072040, 8744710, 10493652, 10762720, 13117065, 13991536, 16144080, 17489420, 20987304, 26234130, 27983072, 32288160, 34978840, 41974608, 52468260, 69957680, 83949216, 104936520, 139915360, 209873040, 419746080]

約数ペア:

[(1, 419746080), (2, 209873040), (3, 139915360), (4, 104936520), (5, 83949216), (6, 69957680), (8, 52468260), (10, 41974608), (12, 34978840), (13, 32288160), (15, 27983072), (16, 26234130), (20, 20987304), (24, 17489420), (26, 16144080), (30, 13991536), (32, 13117065), (39, 10762720), (40, 10493652), (48, 8744710), (52, 8072040), (60, 6995768), (65, 6457632), (78, 5381360), (80, 5246826), (96, 4372355), (104, 4036020), (120, 3497884), (130, 3228816), (137, 3063840), (156, 2690680), (160, 2623413), (195, 2152544), (208, 2018010), (240, 1748942), (260, 1614408), (274, 1531920), (312, 1345340), (390, 1076272), (411, 1021280), (416, 1009005), (480, 874471), (491, 854880), (520, 807204), (548, 765960), (624, 672670), (685, 612768), (780, 538136), (822, 510640), (982, 427440), (1040, 403602), (1096, 382980), (1248, 336335), (1370, 306384), (1473, 284960), (1560, 269068), (1644, 255320), (1781, 235680), (1964, 213720), (2055, 204256), (2080, 201801), (2192, 191490), (2455, 170976), (2740, 153192), (2946, 142480), (3120, 134534), (3288, 127660), (3562, 117840), (3928, 106860), (4110, 102128), (4384, 95745), (4910, 85488), (5343, 78560), (5480, 76596), (5892, 71240), (6240, 67267), (6383, 65760), (6576, 63830), (7124, 58920), (7365, 56992), (7856, 53430), (8220, 51064), (8905, 47136), (9820, 42744), (10686, 39280), (10960, 38298), (11784, 35620), (12766, 32880), (13152, 31915), (14248, 29460), (14730, 28496), (15712, 26715), (16440, 25532), (17810, 23568), (19149, 21920), (19640, 21372)]