2637490080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:791

約数の個数: 192

約数和(自身を含む): 8494657920

約数和(自身を除く): 5857167840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 107, 120, 160, 178, 214, 240, 267, 321, 356, 428, 445, 480, 534, 535, 577, 642, 712, 856, 890, 1068, 1070, 1154, 1284, 1335, 1424, 1605, 1712, 1731, 1780, 2136, 2140, 2308, 2568, 2670, 2848, 2885, 3210, 3424, 3462, 3560, 4272, 4280, 4616, 5136, 5340, 5770, 6420, 6924, 7120, 8544, 8560, 8655, 9232, 9523, 10272, 10680, 11540, 12840, 13848, 14240, 17120, 17310, 18464, 19046, 21360, 23080, 25680, 27696, 28569, 34620, 38092, 42720, 46160, 47615, 51353, 51360, 55392, 57138, 61739, 69240, 76184, 92320, 95230, 102706, 114276, 123478, 138480, 142845, 152368, 154059, 185217, 190460, 205412, 228552, 246956, 256765, 276960, 285690, 304736, 308118, 308695, 370434, 380920, 410824, 457104, 493912, 513530, 571380, 616236, 617390, 740868, 761840, 770295, 821648, 914208, 926085, 987824, 1027060, 1142760, 1232472, 1234780, 1481736, 1523680, 1540590, 1643296, 1852170, 1975648, 2054120, 2285520, 2464944, 2469560, 2963472, 3081180, 3704340, 4108240, 4571040, 4929888, 4939120, 5494771, 5926944, 6162360, 7408680, 8216480, 9878240, 10989542, 12324720, 14817360, 16484313, 21979084, 24649440, 27473855, 29634720, 32968626, 43958168, 54947710, 65937252, 82421565, 87916336, 109895420, 131874504, 164843130, 175832672, 219790840, 263749008, 329686260, 439581680, 527498016, 659372520, 879163360, 1318745040, 2637490080]

約数ペア:

[(1, 2637490080), (2, 1318745040), (3, 879163360), (4, 659372520), (5, 527498016), (6, 439581680), (8, 329686260), (10, 263749008), (12, 219790840), (15, 175832672), (16, 164843130), (20, 131874504), (24, 109895420), (30, 87916336), (32, 82421565), (40, 65937252), (48, 54947710), (60, 43958168), (80, 32968626), (89, 29634720), (96, 27473855), (107, 24649440), (120, 21979084), (160, 16484313), (178, 14817360), (214, 12324720), (240, 10989542), (267, 9878240), (321, 8216480), (356, 7408680), (428, 6162360), (445, 5926944), (480, 5494771), (534, 4939120), (535, 4929888), (577, 4571040), (642, 4108240), (712, 3704340), (856, 3081180), (890, 2963472), (1068, 2469560), (1070, 2464944), (1154, 2285520), (1284, 2054120), (1335, 1975648), (1424, 1852170), (1605, 1643296), (1712, 1540590), (1731, 1523680), (1780, 1481736), (2136, 1234780), (2140, 1232472), (2308, 1142760), (2568, 1027060), (2670, 987824), (2848, 926085), (2885, 914208), (3210, 821648), (3424, 770295), (3462, 761840), (3560, 740868), (4272, 617390), (4280, 616236), (4616, 571380), (5136, 513530), (5340, 493912), (5770, 457104), (6420, 410824), (6924, 380920), (7120, 370434), (8544, 308695), (8560, 308118), (8655, 304736), (9232, 285690), (9523, 276960), (10272, 256765), (10680, 246956), (11540, 228552), (12840, 205412), (13848, 190460), (14240, 185217), (17120, 154059), (17310, 152368), (18464, 142845), (19046, 138480), (21360, 123478), (23080, 114276), (25680, 102706), (27696, 95230), (28569, 92320), (34620, 76184), (38092, 69240), (42720, 61739), (46160, 57138), (47615, 55392), (51353, 51360)]