1686473460

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:677

約数の個数: 288

約数和(自身を含む): 6142106880

約数和(自身を除く): 4455633420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 89, 90, 105, 108, 126, 135, 140, 162, 178, 180, 189, 210, 243, 252, 267, 270, 315, 324, 356, 378, 405, 420, 445, 486, 534, 540, 557, 567, 623, 630, 756, 801, 810, 890, 945, 972, 1068, 1114, 1134, 1215, 1246, 1260, 1335, 1602, 1620, 1671, 1701, 1780, 1869, 1890, 2228, 2268, 2403, 2430, 2492, 2670, 2785, 2835, 3115, 3204, 3342, 3402, 3738, 3780, 3899, 4005, 4806, 4860, 5013, 5340, 5570, 5607, 5670, 6230, 6684, 6804, 7209, 7476, 7798, 8010, 8355, 8505, 9345, 9612, 10026, 11140, 11214, 11340, 11697, 12015, 12460, 14418, 15039, 15596, 16020, 16710, 16821, 17010, 18690, 19495, 20052, 21627, 22428, 23394, 24030, 25065, 28035, 28836, 30078, 33420, 33642, 34020, 35091, 36045, 37380, 38990, 43254, 45117, 46788, 48060, 49573, 50130, 50463, 56070, 58485, 60156, 67284, 70182, 72090, 75195, 77980, 84105, 86508, 90234, 99146, 100260, 100926, 105273, 108135, 112140, 116970, 135351, 140364, 144180, 148719, 150390, 151389, 168210, 175455, 180468, 198292, 201852, 210546, 216270, 225585, 233940, 247865, 252315, 270702, 297438, 300780, 302778, 315819, 336420, 347011, 350910, 421092, 432540, 446157, 451170, 495730, 504630, 526365, 541404, 594876, 605556, 631638, 676755, 694022, 701820, 743595, 756945, 892314, 902340, 947457, 991460, 1009260, 1041033, 1052730, 1263276, 1338471, 1353510, 1388044, 1487190, 1513890, 1579095, 1735055, 1784628, 1894914, 2082066, 2105460, 2230785, 2676942, 2707020, 2974380, 3027780, 3123099, 3158190, 3470110, 3789828, 4015413, 4164132, 4461570, 4737285, 5205165, 5353884, 6246198, 6316380, 6692355, 6940220, 8030826, 8923140, 9369297, 9474570, 10410330, 12046239, 12492396, 13384710, 15615495, 16061652, 18738594, 18949140, 20077065, 20820660, 24092478, 26769420, 28107891, 31230990, 37477188, 40154130, 46846485, 48184956, 56215782, 60231195, 62461980, 80308260, 84323673, 93692970, 112431564, 120462390, 140539455, 168647346, 187385940, 240924780, 281078910, 337294692, 421618365, 562157820, 843236730, 1686473460]

約数ペア:

[(1, 1686473460), (2, 843236730), (3, 562157820), (4, 421618365), (5, 337294692), (6, 281078910), (7, 240924780), (9, 187385940), (10, 168647346), (12, 140539455), (14, 120462390), (15, 112431564), (18, 93692970), (20, 84323673), (21, 80308260), (27, 62461980), (28, 60231195), (30, 56215782), (35, 48184956), (36, 46846485), (42, 40154130), (45, 37477188), (54, 31230990), (60, 28107891), (63, 26769420), (70, 24092478), (81, 20820660), (84, 20077065), (89, 18949140), (90, 18738594), (105, 16061652), (108, 15615495), (126, 13384710), (135, 12492396), (140, 12046239), (162, 10410330), (178, 9474570), (180, 9369297), (189, 8923140), (210, 8030826), (243, 6940220), (252, 6692355), (267, 6316380), (270, 6246198), (315, 5353884), (324, 5205165), (356, 4737285), (378, 4461570), (405, 4164132), (420, 4015413), (445, 3789828), (486, 3470110), (534, 3158190), (540, 3123099), (557, 3027780), (567, 2974380), (623, 2707020), (630, 2676942), (756, 2230785), (801, 2105460), (810, 2082066), (890, 1894914), (945, 1784628), (972, 1735055), (1068, 1579095), (1114, 1513890), (1134, 1487190), (1215, 1388044), (1246, 1353510), (1260, 1338471), (1335, 1263276), (1602, 1052730), (1620, 1041033), (1671, 1009260), (1701, 991460), (1780, 947457), (1869, 902340), (1890, 892314), (2228, 756945), (2268, 743595), (2403, 701820), (2430, 694022), (2492, 676755), (2670, 631638), (2785, 605556), (2835, 594876), (3115, 541404), (3204, 526365), (3342, 504630), (3402, 495730), (3738, 451170), (3780, 446157), (3899, 432540), (4005, 421092), (4806, 350910), (4860, 347011), (5013, 336420), (5340, 315819), (5570, 302778), (5607, 300780), (5670, 297438), (6230, 270702), (6684, 252315), (6804, 247865), (7209, 233940), (7476, 225585), (7798, 216270), (8010, 210546), (8355, 201852), (8505, 198292), (9345, 180468), (9612, 175455), (10026, 168210), (11140, 151389), (11214, 150390), (11340, 148719), (11697, 144180), (12015, 140364), (12460, 135351), (14418, 116970), (15039, 112140), (15596, 108135), (16020, 105273), (16710, 100926), (16821, 100260), (17010, 99146), (18690, 90234), (19495, 86508), (20052, 84105), (21627, 77980), (22428, 75195), (23394, 72090), (24030, 70182), (25065, 67284), (28035, 60156), (28836, 58485), (30078, 56070), (33420, 50463), (33642, 50130), (34020, 49573), (35091, 48060), (36045, 46788), (37380, 45117), (38990, 43254)]