4280458560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:554

約数の個数: 448

約数和(自身を含む): 16669877760

約数和(自身を除く): 12389419200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 89, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 178, 192, 204, 210, 224, 238, 240, 255, 267, 272, 280, 320, 336, 340, 356, 357, 408, 420, 421, 445, 448, 476, 480, 510, 534, 544, 560, 595, 623, 672, 680, 712, 714, 816, 840, 842, 890, 952, 960, 1020, 1068, 1088, 1120, 1190, 1246, 1263, 1335, 1344, 1360, 1424, 1428, 1513, 1632, 1680, 1684, 1780, 1785, 1869, 1904, 2040, 2105, 2136, 2240, 2380, 2492, 2526, 2670, 2720, 2848, 2856, 2947, 3026, 3115, 3264, 3360, 3368, 3560, 3570, 3738, 3808, 4080, 4210, 4272, 4539, 4760, 4984, 5052, 5340, 5440, 5696, 5712, 5894, 6052, 6230, 6315, 6720, 6736, 7120, 7140, 7157, 7476, 7565, 7616, 8160, 8420, 8544, 8841, 9078, 9345, 9520, 9968, 10104, 10591, 10680, 11424, 11788, 12104, 12460, 12630, 13472, 14240, 14280, 14314, 14735, 14952, 15130, 16320, 16840, 17088, 17682, 18156, 18690, 19040, 19936, 20208, 21182, 21360, 21471, 22695, 22848, 23576, 24208, 24920, 25260, 26944, 28480, 28560, 28628, 29470, 29904, 30260, 31773, 33680, 35364, 35785, 36312, 37380, 37469, 38080, 39872, 40416, 42364, 42720, 42942, 44205, 45390, 47152, 48416, 49840, 50099, 50520, 52955, 57120, 57256, 58940, 59808, 60520, 63546, 67360, 70728, 71570, 72624, 74760, 74938, 80832, 84728, 85440, 85884, 88410, 90780, 94304, 96832, 99680, 100198, 101040, 105910, 107355, 112407, 114240, 114512, 117880, 119616, 121040, 127092, 134720, 141456, 143140, 145248, 149520, 149876, 150297, 158865, 169456, 171768, 176820, 181560, 187345, 188608, 199360, 200396, 202080, 211820, 214710, 224814, 229024, 235760, 242080, 250495, 254184, 262283, 282912, 286280, 290496, 299040, 299752, 300594, 317730, 338912, 343536, 353640, 363120, 374690, 400792, 404160, 423640, 429420, 449628, 458048, 471520, 484160, 500990, 508368, 524566, 562035, 565824, 572560, 598080, 599504, 601188, 635460, 636973, 677824, 687072, 707280, 726240, 749380, 751485, 786849, 801584, 847280, 858840, 899256, 943040, 1001980, 1016736, 1049132, 1124070, 1145120, 1199008, 1202376, 1270920, 1273946, 1311415, 1374144, 1414560, 1452480, 1498760, 1502970, 1573698, 1603168, 1694560, 1717680, 1798512, 1910919, 2003960, 2033472, 2098264, 2248140, 2290240, 2398016, 2404752, 2541840, 2547892, 2622830, 2829120, 2997520, 3005940, 3147396, 3184865, 3206336, 3389120, 3435360, 3597024, 3821838, 3934245, 4007920, 4196528, 4458811, 4496280, 4809504, 5083680, 5095784, 5245660, 5995040, 6011880, 6294792, 6369730, 6870720, 7194048, 7643676, 7868490, 8015840, 8393056, 8917622, 8992560, 9554595, 9619008, 10167360, 10191568, 10491320, 11990080, 12023760, 12589584, 12739460, 13376433, 15287352, 15736980, 16031680, 16786112, 17835244, 17985120, 19109190, 20383136, 20982640, 22294055, 24047520, 25179168, 25478920, 26752866, 30574704, 31473960, 35670488, 35970240, 38218380, 40766272, 41965280, 44588110, 48095040, 50358336, 50957840, 53505732, 61149408, 62947920, 66882165, 71340976, 76436760, 83930560, 89176220, 101915680, 107011464, 122298816, 125895840, 133764330, 142681952, 152873520, 178352440, 203831360, 214022928, 251791680, 267528660, 285363904, 305747040, 356704880, 428045856, 535057320, 611494080, 713409760, 856091712, 1070114640, 1426819520, 2140229280, 4280458560]

約数ペア:

[(1, 4280458560), (2, 2140229280), (3, 1426819520), (4, 1070114640), (5, 856091712), (6, 713409760), (7, 611494080), (8, 535057320), (10, 428045856), (12, 356704880), (14, 305747040), (15, 285363904), (16, 267528660), (17, 251791680), (20, 214022928), (21, 203831360), (24, 178352440), (28, 152873520), (30, 142681952), (32, 133764330), (34, 125895840), (35, 122298816), (40, 107011464), (42, 101915680), (48, 89176220), (51, 83930560), (56, 76436760), (60, 71340976), (64, 66882165), (68, 62947920), (70, 61149408), (80, 53505732), (84, 50957840), (85, 50358336), (89, 48095040), (96, 44588110), (102, 41965280), (105, 40766272), (112, 38218380), (119, 35970240), (120, 35670488), (136, 31473960), (140, 30574704), (160, 26752866), (168, 25478920), (170, 25179168), (178, 24047520), (192, 22294055), (204, 20982640), (210, 20383136), (224, 19109190), (238, 17985120), (240, 17835244), (255, 16786112), (267, 16031680), (272, 15736980), (280, 15287352), (320, 13376433), (336, 12739460), (340, 12589584), (356, 12023760), (357, 11990080), (408, 10491320), (420, 10191568), (421, 10167360), (445, 9619008), (448, 9554595), (476, 8992560), (480, 8917622), (510, 8393056), (534, 8015840), (544, 7868490), (560, 7643676), (595, 7194048), (623, 6870720), (672, 6369730), (680, 6294792), (712, 6011880), (714, 5995040), (816, 5245660), (840, 5095784), (842, 5083680), (890, 4809504), (952, 4496280), (960, 4458811), (1020, 4196528), (1068, 4007920), (1088, 3934245), (1120, 3821838), (1190, 3597024), (1246, 3435360), (1263, 3389120), (1335, 3206336), (1344, 3184865), (1360, 3147396), (1424, 3005940), (1428, 2997520), (1513, 2829120), (1632, 2622830), (1680, 2547892), (1684, 2541840), (1780, 2404752), (1785, 2398016), (1869, 2290240), (1904, 2248140), (2040, 2098264), (2105, 2033472), (2136, 2003960), (2240, 1910919), (2380, 1798512), (2492, 1717680), (2526, 1694560), (2670, 1603168), (2720, 1573698), (2848, 1502970), (2856, 1498760), (2947, 1452480), (3026, 1414560), (3115, 1374144), (3264, 1311415), (3360, 1273946), (3368, 1270920), (3560, 1202376), (3570, 1199008), (3738, 1145120), (3808, 1124070), (4080, 1049132), (4210, 1016736), (4272, 1001980), (4539, 943040), (4760, 899256), (4984, 858840), (5052, 847280), (5340, 801584), (5440, 786849), (5696, 751485), (5712, 749380), (5894, 726240), (6052, 707280), (6230, 687072), (6315, 677824), (6720, 636973), (6736, 635460), (7120, 601188), (7140, 599504), (7157, 598080), (7476, 572560), (7565, 565824), (7616, 562035), (8160, 524566), (8420, 508368), (8544, 500990), (8841, 484160), (9078, 471520), (9345, 458048), (9520, 449628), (9968, 429420), (10104, 423640), (10591, 404160), (10680, 400792), (11424, 374690), (11788, 363120), (12104, 353640), (12460, 343536), (12630, 338912), (13472, 317730), (14240, 300594), (14280, 299752), (14314, 299040), (14735, 290496), (14952, 286280), (15130, 282912), (16320, 262283), (16840, 254184), (17088, 250495), (17682, 242080), (18156, 235760), (18690, 229024), (19040, 224814), (19936, 214710), (20208, 211820), (21182, 202080), (21360, 200396), (21471, 199360), (22695, 188608), (22848, 187345), (23576, 181560), (24208, 176820), (24920, 171768), (25260, 169456), (26944, 158865), (28480, 150297), (28560, 149876), (28628, 149520), (29470, 145248), (29904, 143140), (30260, 141456), (31773, 134720), (33680, 127092), (35364, 121040), (35785, 119616), (36312, 117880), (37380, 114512), (37469, 114240), (38080, 112407), (39872, 107355), (40416, 105910), (42364, 101040), (42720, 100198), (42942, 99680), (44205, 96832), (45390, 94304), (47152, 90780), (48416, 88410), (49840, 85884), (50099, 85440), (50520, 84728), (52955, 80832), (57120, 74938), (57256, 74760), (58940, 72624), (59808, 71570), (60520, 70728), (63546, 67360)]