12544392420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16903}}^1$

素因数の和:16975

約数の個数: 288

約数和(自身を含む): 47255470080

約数和(自身を除く): 34711077660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 31, 35, 36, 38, 42, 45, 57, 60, 62, 63, 70, 76, 84, 90, 93, 95, 105, 114, 124, 126, 133, 140, 155, 171, 180, 186, 190, 210, 217, 228, 252, 266, 279, 285, 310, 315, 342, 372, 380, 399, 420, 434, 465, 532, 558, 570, 589, 620, 630, 651, 665, 684, 798, 855, 868, 930, 1085, 1116, 1140, 1178, 1197, 1260, 1302, 1330, 1395, 1596, 1710, 1767, 1860, 1953, 1995, 2170, 2356, 2394, 2604, 2660, 2790, 2945, 3255, 3420, 3534, 3906, 3990, 4123, 4340, 4788, 5301, 5580, 5890, 5985, 6510, 7068, 7812, 7980, 8246, 8835, 9765, 10602, 11780, 11970, 12369, 13020, 16492, 16903, 17670, 19530, 20615, 21204, 23940, 24738, 26505, 33806, 35340, 37107, 39060, 41230, 49476, 50709, 53010, 61845, 67612, 74214, 82460, 84515, 101418, 106020, 118321, 123690, 148428, 152127, 169030, 185535, 202836, 236642, 247380, 253545, 304254, 321157, 338060, 354963, 371070, 473284, 507090, 523993, 591605, 608508, 642314, 709926, 742140, 760635, 963471, 1014180, 1047986, 1064889, 1183210, 1284628, 1419852, 1521270, 1571979, 1605785, 1774815, 1926942, 2095972, 2129778, 2248099, 2366420, 2619965, 2890413, 3042540, 3143958, 3211570, 3549630, 3667951, 3853884, 4259556, 4496198, 4715937, 4817355, 5239930, 5324445, 5780826, 6287916, 6423140, 6744297, 7099260, 7335902, 7859895, 8992396, 9431874, 9634710, 9955867, 10479860, 10648890, 11003853, 11240495, 11561652, 13488594, 14452065, 14671804, 15719790, 18339755, 18863748, 19269420, 19911734, 20232891, 21297780, 22007706, 22480990, 23579685, 26977188, 28904130, 29867601, 31439580, 33011559, 33721485, 36679510, 39823468, 40465782, 44015412, 44961980, 47159370, 49779335, 55019265, 57808260, 59735202, 66023118, 67442970, 69691069, 73359020, 80931564, 89602803, 94318740, 99558670, 101164455, 110038530, 119470404, 132046236, 134885940, 139382138, 149338005, 165057795, 179205606, 199117340, 202328910, 209073207, 220077060, 278764276, 298676010, 330115590, 348455345, 358411212, 404657820, 418146414, 448014015, 597352020, 627219621, 660231180, 696910690, 836292828, 896028030, 1045366035, 1254439242, 1393821380, 1792056060, 2090732070, 2508878484, 3136098105, 4181464140, 6272196210, 12544392420]

約数ペア:

[(1, 12544392420), (2, 6272196210), (3, 4181464140), (4, 3136098105), (5, 2508878484), (6, 2090732070), (7, 1792056060), (9, 1393821380), (10, 1254439242), (12, 1045366035), (14, 896028030), (15, 836292828), (18, 696910690), (19, 660231180), (20, 627219621), (21, 597352020), (28, 448014015), (30, 418146414), (31, 404657820), (35, 358411212), (36, 348455345), (38, 330115590), (42, 298676010), (45, 278764276), (57, 220077060), (60, 209073207), (62, 202328910), (63, 199117340), (70, 179205606), (76, 165057795), (84, 149338005), (90, 139382138), (93, 134885940), (95, 132046236), (105, 119470404), (114, 110038530), (124, 101164455), (126, 99558670), (133, 94318740), (140, 89602803), (155, 80931564), (171, 73359020), (180, 69691069), (186, 67442970), (190, 66023118), (210, 59735202), (217, 57808260), (228, 55019265), (252, 49779335), (266, 47159370), (279, 44961980), (285, 44015412), (310, 40465782), (315, 39823468), (342, 36679510), (372, 33721485), (380, 33011559), (399, 31439580), (420, 29867601), (434, 28904130), (465, 26977188), (532, 23579685), (558, 22480990), (570, 22007706), (589, 21297780), (620, 20232891), (630, 19911734), (651, 19269420), (665, 18863748), (684, 18339755), (798, 15719790), (855, 14671804), (868, 14452065), (930, 13488594), (1085, 11561652), (1116, 11240495), (1140, 11003853), (1178, 10648890), (1197, 10479860), (1260, 9955867), (1302, 9634710), (1330, 9431874), (1395, 8992396), (1596, 7859895), (1710, 7335902), (1767, 7099260), (1860, 6744297), (1953, 6423140), (1995, 6287916), (2170, 5780826), (2356, 5324445), (2394, 5239930), (2604, 4817355), (2660, 4715937), (2790, 4496198), (2945, 4259556), (3255, 3853884), (3420, 3667951), (3534, 3549630), (3906, 3211570), (3990, 3143958), (4123, 3042540), (4340, 2890413), (4788, 2619965), (5301, 2366420), (5580, 2248099), (5890, 2129778), (5985, 2095972), (6510, 1926942), (7068, 1774815), (7812, 1605785), (7980, 1571979), (8246, 1521270), (8835, 1419852), (9765, 1284628), (10602, 1183210), (11780, 1064889), (11970, 1047986), (12369, 1014180), (13020, 963471), (16492, 760635), (16903, 742140), (17670, 709926), (19530, 642314), (20615, 608508), (21204, 591605), (23940, 523993), (24738, 507090), (26505, 473284), (33806, 371070), (35340, 354963), (37107, 338060), (39060, 321157), (41230, 304254), (49476, 253545), (50709, 247380), (53010, 236642), (61845, 202836), (67612, 185535), (74214, 169030), (82460, 152127), (84515, 148428), (101418, 123690), (106020, 118321)]