2687894280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{929}}^1$

素因数の和:1018

約数の個数: 320

約数和(自身を含む): 9722592000

約数和(自身を除く): 7034697720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 47, 54, 57, 60, 72, 76, 81, 90, 94, 95, 108, 114, 120, 135, 141, 152, 162, 171, 180, 188, 190, 216, 228, 235, 270, 282, 285, 324, 342, 360, 376, 380, 405, 423, 456, 470, 513, 540, 564, 570, 648, 684, 705, 760, 810, 846, 855, 893, 929, 940, 1026, 1080, 1128, 1140, 1269, 1368, 1410, 1539, 1620, 1692, 1710, 1786, 1858, 1880, 2052, 2115, 2280, 2538, 2565, 2679, 2787, 2820, 3078, 3240, 3384, 3420, 3572, 3716, 3807, 4104, 4230, 4465, 4645, 5076, 5130, 5358, 5574, 5640, 6156, 6345, 6840, 7144, 7432, 7614, 7695, 8037, 8361, 8460, 8930, 9290, 10152, 10260, 10716, 11148, 12312, 12690, 13395, 13935, 15228, 15390, 16074, 16722, 16920, 17651, 17860, 18580, 19035, 20520, 21432, 22296, 24111, 25083, 25380, 26790, 27870, 30456, 30780, 32148, 33444, 35302, 35720, 37160, 38070, 40185, 41805, 43663, 48222, 50166, 50760, 52953, 53580, 55740, 61560, 64296, 66888, 70604, 72333, 75249, 76140, 80370, 83610, 87326, 88255, 96444, 100332, 105906, 107160, 111480, 120555, 125415, 130989, 141208, 144666, 150498, 152280, 158859, 160740, 167220, 174652, 176510, 192888, 200664, 211812, 218315, 241110, 250830, 261978, 264765, 289332, 300996, 317718, 321480, 334440, 349304, 353020, 361665, 376245, 392967, 423624, 436630, 476577, 482220, 501660, 523956, 529530, 578664, 601992, 635436, 654945, 706040, 723330, 752490, 785934, 794295, 829597, 873260, 953154, 964440, 1003320, 1047912, 1059060, 1178901, 1270872, 1309890, 1429731, 1446660, 1504980, 1571868, 1588590, 1659194, 1746520, 1906308, 1964835, 2118120, 2357802, 2382885, 2488791, 2619780, 2859462, 2893320, 3009960, 3143736, 3177180, 3318388, 3536703, 3812616, 3929670, 4147985, 4715604, 4765770, 4977582, 5239560, 5718924, 5894505, 6354360, 6636776, 7073406, 7148655, 7466373, 7859340, 8295970, 9431208, 9531540, 9955164, 11437848, 11789010, 12443955, 14146812, 14297310, 14932746, 15718680, 16591940, 17683515, 19063080, 19910328, 22399119, 23578020, 24887910, 28293624, 28594620, 29865492, 33183880, 35367030, 37331865, 44798238, 47156040, 49775820, 57189240, 59730984, 67197357, 70734060, 74663730, 89596476, 99551640, 111995595, 134394714, 141468120, 149327460, 179192952, 223991190, 268789428, 298654920, 335986785, 447982380, 537578856, 671973570, 895964760, 1343947140, 2687894280]

約数ペア:

[(1, 2687894280), (2, 1343947140), (3, 895964760), (4, 671973570), (5, 537578856), (6, 447982380), (8, 335986785), (9, 298654920), (10, 268789428), (12, 223991190), (15, 179192952), (18, 149327460), (19, 141468120), (20, 134394714), (24, 111995595), (27, 99551640), (30, 89596476), (36, 74663730), (38, 70734060), (40, 67197357), (45, 59730984), (47, 57189240), (54, 49775820), (57, 47156040), (60, 44798238), (72, 37331865), (76, 35367030), (81, 33183880), (90, 29865492), (94, 28594620), (95, 28293624), (108, 24887910), (114, 23578020), (120, 22399119), (135, 19910328), (141, 19063080), (152, 17683515), (162, 16591940), (171, 15718680), (180, 14932746), (188, 14297310), (190, 14146812), (216, 12443955), (228, 11789010), (235, 11437848), (270, 9955164), (282, 9531540), (285, 9431208), (324, 8295970), (342, 7859340), (360, 7466373), (376, 7148655), (380, 7073406), (405, 6636776), (423, 6354360), (456, 5894505), (470, 5718924), (513, 5239560), (540, 4977582), (564, 4765770), (570, 4715604), (648, 4147985), (684, 3929670), (705, 3812616), (760, 3536703), (810, 3318388), (846, 3177180), (855, 3143736), (893, 3009960), (929, 2893320), (940, 2859462), (1026, 2619780), (1080, 2488791), (1128, 2382885), (1140, 2357802), (1269, 2118120), (1368, 1964835), (1410, 1906308), (1539, 1746520), (1620, 1659194), (1692, 1588590), (1710, 1571868), (1786, 1504980), (1858, 1446660), (1880, 1429731), (2052, 1309890), (2115, 1270872), (2280, 1178901), (2538, 1059060), (2565, 1047912), (2679, 1003320), (2787, 964440), (2820, 953154), (3078, 873260), (3240, 829597), (3384, 794295), (3420, 785934), (3572, 752490), (3716, 723330), (3807, 706040), (4104, 654945), (4230, 635436), (4465, 601992), (4645, 578664), (5076, 529530), (5130, 523956), (5358, 501660), (5574, 482220), (5640, 476577), (6156, 436630), (6345, 423624), (6840, 392967), (7144, 376245), (7432, 361665), (7614, 353020), (7695, 349304), (8037, 334440), (8361, 321480), (8460, 317718), (8930, 300996), (9290, 289332), (10152, 264765), (10260, 261978), (10716, 250830), (11148, 241110), (12312, 218315), (12690, 211812), (13395, 200664), (13935, 192888), (15228, 176510), (15390, 174652), (16074, 167220), (16722, 160740), (16920, 158859), (17651, 152280), (17860, 150498), (18580, 144666), (19035, 141208), (20520, 130989), (21432, 125415), (22296, 120555), (24111, 111480), (25083, 107160), (25380, 105906), (26790, 100332), (27870, 96444), (30456, 88255), (30780, 87326), (32148, 83610), (33444, 80370), (35302, 76140), (35720, 75249), (37160, 72333), (38070, 70604), (40185, 66888), (41805, 64296), (43663, 61560), (48222, 55740), (50166, 53580), (50760, 52953)]