628811938560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12596393}}^1$

素因数の和:12596430

約数の個数: 144

約数和(自身を含む): 2162750464224

約数和(自身を除く): 1533938525664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 12596393, 25192786, 37789179, 50385572, 62981965, 75578358, 100771144, 125963930, 151156716, 163753109, 188945895, 201542288, 251927860, 302313432, 327506218, 377891790, 403084576, 491259327, 503855720, 604626864, 655012436, 755783580, 806169152, 818765545, 982518654, 1007711440, 1209253728, 1310024872, 1511567160, 1612338304, 1637531090, 1965037308, 2015422880, 2418507456, 2456296635, 2620049744, 3023134320, 3224676608, 3275062180, 3930074616, 4030845760, 4837014912, 4912593270, 5240099488, 6046268640, 6550124360, 7860149232, 8061691520, 9674029824, 9825186540, 10480198976, 12092537280, 13100248720, 15720298464, 16123383040, 19650373080, 20960397952, 24185074560, 26200497440, 31440596928, 39300746160, 41920795904, 48370149120, 52400994880, 62881193856, 78601492320, 104801989760, 125762387712, 157202984640, 209603979520, 314405969280, 628811938560]

約数ペア:

[(1, 628811938560), (2, 314405969280), (3, 209603979520), (4, 157202984640), (5, 125762387712), (6, 104801989760), (8, 78601492320), (10, 62881193856), (12, 52400994880), (13, 48370149120), (15, 41920795904), (16, 39300746160), (20, 31440596928), (24, 26200497440), (26, 24185074560), (30, 20960397952), (32, 19650373080), (39, 16123383040), (40, 15720298464), (48, 13100248720), (52, 12092537280), (60, 10480198976), (64, 9825186540), (65, 9674029824), (78, 8061691520), (80, 7860149232), (96, 6550124360), (104, 6046268640), (120, 5240099488), (128, 4912593270), (130, 4837014912), (156, 4030845760), (160, 3930074616), (192, 3275062180), (195, 3224676608), (208, 3023134320), (240, 2620049744), (256, 2456296635), (260, 2418507456), (312, 2015422880), (320, 1965037308), (384, 1637531090), (390, 1612338304), (416, 1511567160), (480, 1310024872), (520, 1209253728), (624, 1007711440), (640, 982518654), (768, 818765545), (780, 806169152), (832, 755783580), (960, 655012436), (1040, 604626864), (1248, 503855720), (1280, 491259327), (1560, 403084576), (1664, 377891790), (1920, 327506218), (2080, 302313432), (2496, 251927860), (3120, 201542288), (3328, 188945895), (3840, 163753109), (4160, 151156716), (4992, 125963930), (6240, 100771144), (8320, 75578358), (9984, 62981965), (12480, 50385572), (16640, 37789179), (24960, 25192786), (49920, 12596393)]