1395619680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:486

約数の個数: 384

約数和(自身を含む): 5486745600

約数和(自身を除く): 4091125920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 89, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 178, 182, 195, 208, 210, 224, 240, 260, 267, 273, 280, 312, 336, 356, 359, 364, 390, 416, 420, 445, 455, 480, 520, 534, 546, 560, 623, 624, 672, 712, 718, 728, 780, 840, 890, 910, 1040, 1068, 1077, 1092, 1120, 1157, 1246, 1248, 1335, 1365, 1424, 1436, 1456, 1560, 1680, 1780, 1795, 1820, 1869, 2080, 2136, 2154, 2184, 2314, 2492, 2513, 2670, 2730, 2848, 2872, 2912, 3115, 3120, 3360, 3471, 3560, 3590, 3640, 3738, 4272, 4308, 4368, 4628, 4667, 4984, 5026, 5340, 5385, 5460, 5744, 5785, 6230, 6240, 6942, 7120, 7180, 7280, 7476, 7539, 8099, 8544, 8616, 8736, 9256, 9334, 9345, 9968, 10052, 10680, 10770, 10920, 11488, 11570, 12460, 12565, 13884, 14001, 14240, 14360, 14560, 14952, 15078, 16198, 17232, 17355, 18512, 18668, 18690, 19936, 20104, 21360, 21540, 21840, 23140, 23335, 24297, 24920, 25130, 27768, 28002, 28720, 29904, 30156, 31951, 32396, 32669, 34464, 34710, 37024, 37336, 37380, 37695, 40208, 40495, 42720, 43080, 43680, 46280, 46670, 48594, 49840, 50260, 55536, 56004, 57440, 59808, 60312, 63902, 64792, 65338, 69420, 70005, 74672, 74760, 75390, 80416, 80990, 86160, 92560, 93340, 95853, 97188, 98007, 99680, 100520, 111072, 112008, 120624, 121485, 127804, 129584, 130676, 138840, 140010, 149344, 149520, 150780, 159755, 161980, 163345, 172320, 185120, 186680, 191706, 194376, 196014, 201040, 223657, 224016, 241248, 242970, 255608, 259168, 261352, 277680, 280020, 299040, 301560, 319510, 323960, 326690, 373360, 383412, 388752, 392028, 402080, 415363, 447314, 448032, 479265, 485940, 490035, 511216, 522704, 555360, 560040, 603120, 639020, 647920, 653380, 670971, 746720, 766824, 777504, 784056, 830726, 894628, 958530, 971880, 980070, 1022432, 1045408, 1118285, 1120080, 1206240, 1246089, 1278040, 1295840, 1306760, 1341942, 1533648, 1568112, 1661452, 1789256, 1917060, 1943760, 1960140, 2076815, 2236570, 2240160, 2492178, 2556080, 2613520, 2683884, 2907541, 3067296, 3136224, 3322904, 3354855, 3578512, 3834120, 3887520, 3920280, 4153630, 4473140, 4984356, 5112160, 5227040, 5367768, 5815082, 6230445, 6645808, 6709710, 7157024, 7668240, 7840560, 8307260, 8722623, 8946280, 9968712, 10735536, 11630164, 12460890, 13291616, 13419420, 14537705, 15336480, 15681120, 16614520, 17445246, 17892560, 19937424, 21471072, 23260328, 24921780, 26838840, 29075410, 33229040, 34890492, 35785120, 39874848, 43613115, 46520656, 49843560, 53677680, 58150820, 66458080, 69780984, 87226230, 93041312, 99687120, 107355360, 116301640, 139561968, 174452460, 199374240, 232603280, 279123936, 348904920, 465206560, 697809840, 1395619680]

約数ペア:

[(1, 1395619680), (2, 697809840), (3, 465206560), (4, 348904920), (5, 279123936), (6, 232603280), (7, 199374240), (8, 174452460), (10, 139561968), (12, 116301640), (13, 107355360), (14, 99687120), (15, 93041312), (16, 87226230), (20, 69780984), (21, 66458080), (24, 58150820), (26, 53677680), (28, 49843560), (30, 46520656), (32, 43613115), (35, 39874848), (39, 35785120), (40, 34890492), (42, 33229040), (48, 29075410), (52, 26838840), (56, 24921780), (60, 23260328), (65, 21471072), (70, 19937424), (78, 17892560), (80, 17445246), (84, 16614520), (89, 15681120), (91, 15336480), (96, 14537705), (104, 13419420), (105, 13291616), (112, 12460890), (120, 11630164), (130, 10735536), (140, 9968712), (156, 8946280), (160, 8722623), (168, 8307260), (178, 7840560), (182, 7668240), (195, 7157024), (208, 6709710), (210, 6645808), (224, 6230445), (240, 5815082), (260, 5367768), (267, 5227040), (273, 5112160), (280, 4984356), (312, 4473140), (336, 4153630), (356, 3920280), (359, 3887520), (364, 3834120), (390, 3578512), (416, 3354855), (420, 3322904), (445, 3136224), (455, 3067296), (480, 2907541), (520, 2683884), (534, 2613520), (546, 2556080), (560, 2492178), (623, 2240160), (624, 2236570), (672, 2076815), (712, 1960140), (718, 1943760), (728, 1917060), (780, 1789256), (840, 1661452), (890, 1568112), (910, 1533648), (1040, 1341942), (1068, 1306760), (1077, 1295840), (1092, 1278040), (1120, 1246089), (1157, 1206240), (1246, 1120080), (1248, 1118285), (1335, 1045408), (1365, 1022432), (1424, 980070), (1436, 971880), (1456, 958530), (1560, 894628), (1680, 830726), (1780, 784056), (1795, 777504), (1820, 766824), (1869, 746720), (2080, 670971), (2136, 653380), (2154, 647920), (2184, 639020), (2314, 603120), (2492, 560040), (2513, 555360), (2670, 522704), (2730, 511216), (2848, 490035), (2872, 485940), (2912, 479265), (3115, 448032), (3120, 447314), (3360, 415363), (3471, 402080), (3560, 392028), (3590, 388752), (3640, 383412), (3738, 373360), (4272, 326690), (4308, 323960), (4368, 319510), (4628, 301560), (4667, 299040), (4984, 280020), (5026, 277680), (5340, 261352), (5385, 259168), (5460, 255608), (5744, 242970), (5785, 241248), (6230, 224016), (6240, 223657), (6942, 201040), (7120, 196014), (7180, 194376), (7280, 191706), (7476, 186680), (7539, 185120), (8099, 172320), (8544, 163345), (8616, 161980), (8736, 159755), (9256, 150780), (9334, 149520), (9345, 149344), (9968, 140010), (10052, 138840), (10680, 130676), (10770, 129584), (10920, 127804), (11488, 121485), (11570, 120624), (12460, 112008), (12565, 111072), (13884, 100520), (14001, 99680), (14240, 98007), (14360, 97188), (14560, 95853), (14952, 93340), (15078, 92560), (16198, 86160), (17232, 80990), (17355, 80416), (18512, 75390), (18668, 74760), (18690, 74672), (19936, 70005), (20104, 69420), (21360, 65338), (21540, 64792), (21840, 63902), (23140, 60312), (23335, 59808), (24297, 57440), (24920, 56004), (25130, 55536), (27768, 50260), (28002, 49840), (28720, 48594), (29904, 46670), (30156, 46280), (31951, 43680), (32396, 43080), (32669, 42720), (34464, 40495), (34710, 40208), (37024, 37695), (37336, 37380)]