8466941280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{51427}}^1$

素因数の和:51466

約数の個数: 192

約数和(自身を含む): 31103654400

約数和(自身を除く): 22636713120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3360, 3430, 3920, 4116, 4704, 5145, 5488, 5880, 6860, 7840, 8232, 10290, 10976, 11760, 13720, 16464, 20580, 23520, 27440, 32928, 41160, 51427, 54880, 82320, 102854, 154281, 164640, 205708, 257135, 308562, 359989, 411416, 514270, 617124, 719978, 771405, 822832, 1028540, 1079967, 1234248, 1439956, 1542810, 1645664, 1799945, 2057080, 2159934, 2468496, 2519923, 2879912, 3085620, 3599890, 4114160, 4319868, 4936992, 5039846, 5399835, 5759824, 6171240, 7199780, 7559769, 8228320, 8639736, 10079692, 10799670, 11519648, 12342480, 12599615, 14399560, 15119538, 17279472, 17639461, 20159384, 21599340, 24684960, 25199230, 28799120, 30239076, 34558944, 35278922, 37798845, 40318768, 43198680, 50398460, 52918383, 57598240, 60478152, 70557844, 75597690, 80637536, 86397360, 88197305, 100796920, 105836766, 120956304, 141115688, 151195380, 172794720, 176394610, 201593840, 211673532, 241912608, 264591915, 282231376, 302390760, 352789220, 403187680, 423347064, 529183830, 564462752, 604781520, 705578440, 846694128, 1058367660, 1209563040, 1411156880, 1693388256, 2116735320, 2822313760, 4233470640, 8466941280]

約数ペア:

[(1, 8466941280), (2, 4233470640), (3, 2822313760), (4, 2116735320), (5, 1693388256), (6, 1411156880), (7, 1209563040), (8, 1058367660), (10, 846694128), (12, 705578440), (14, 604781520), (15, 564462752), (16, 529183830), (20, 423347064), (21, 403187680), (24, 352789220), (28, 302390760), (30, 282231376), (32, 264591915), (35, 241912608), (40, 211673532), (42, 201593840), (48, 176394610), (49, 172794720), (56, 151195380), (60, 141115688), (70, 120956304), (80, 105836766), (84, 100796920), (96, 88197305), (98, 86397360), (105, 80637536), (112, 75597690), (120, 70557844), (140, 60478152), (147, 57598240), (160, 52918383), (168, 50398460), (196, 43198680), (210, 40318768), (224, 37798845), (240, 35278922), (245, 34558944), (280, 30239076), (294, 28799120), (336, 25199230), (343, 24684960), (392, 21599340), (420, 20159384), (480, 17639461), (490, 17279472), (560, 15119538), (588, 14399560), (672, 12599615), (686, 12342480), (735, 11519648), (784, 10799670), (840, 10079692), (980, 8639736), (1029, 8228320), (1120, 7559769), (1176, 7199780), (1372, 6171240), (1470, 5759824), (1568, 5399835), (1680, 5039846), (1715, 4936992), (1960, 4319868), (2058, 4114160), (2352, 3599890), (2744, 3085620), (2940, 2879912), (3360, 2519923), (3430, 2468496), (3920, 2159934), (4116, 2057080), (4704, 1799945), (5145, 1645664), (5488, 1542810), (5880, 1439956), (6860, 1234248), (7840, 1079967), (8232, 1028540), (10290, 822832), (10976, 771405), (11760, 719978), (13720, 617124), (16464, 514270), (20580, 411416), (23520, 359989), (27440, 308562), (32928, 257135), (41160, 205708), (51427, 164640), (54880, 154281), (82320, 102854)]