1992722874480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51437}}^1\times {\mathrm{4139}}^1$

素因数の和:55608

約数の個数: 240

約数和(自身を含む): 7208895788640

約数和(自身を除く): 5216172914160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4139, 4680, 8278, 9360, 12417, 16556, 20695, 24834, 33112, 37251, 41390, 49668, 51437, 53807, 62085, 66224, 74502, 82780, 99336, 102874, 107614, 124170, 149004, 154311, 161421, 165560, 186255, 198672, 205748, 215228, 248340, 257185, 269035, 298008, 308622, 322842, 331120, 372510, 411496, 430456, 462933, 484263, 496680, 514370, 538070, 596016, 617244, 645684, 668681, 745020, 771555, 807105, 822992, 860912, 925866, 968526, 993360, 1028740, 1076140, 1234488, 1291368, 1337362, 1490040, 1543110, 1614210, 1851732, 1937052, 2006043, 2057480, 2152280, 2314665, 2421315, 2468976, 2582736, 2674724, 2980080, 3086220, 3228420, 3343405, 3703464, 3874104, 4012086, 4114960, 4304560, 4629330, 4842630, 5349448, 6018129, 6172440, 6456840, 6686810, 7406928, 7748208, 8024172, 9258660, 9685260, 10030215, 10698896, 12036258, 12344880, 12913680, 13373620, 16048344, 18517320, 19370520, 20060430, 24072516, 26747240, 30090645, 32096688, 37034640, 38741040, 40120860, 48145032, 53494480, 60181290, 80241720, 96290064, 120362580, 160483440, 212897743, 240725160, 425795486, 481450320, 638693229, 851590972, 1064488715, 1277386458, 1703181944, 1916079687, 2128977430, 2554772916, 2767670659, 3193466145, 3406363888, 3832159374, 4257954860, 5109545832, 5535341318, 6386932290, 7664318748, 8303011977, 8515909720, 9580398435, 10219091664, 11070682636, 12773864580, 13838353295, 15328637496, 16606023954, 17031819440, 19160796870, 22141365272, 24909035931, 25547729160, 27676706590, 30657274992, 33212047908, 38321593740, 41515059885, 44282730544, 49818071862, 51095458320, 55353413180, 66424095816, 76643187480, 83030119770, 99636143724, 110706826360, 124545179655, 132848191632, 153286374960, 166060239540, 199272287448, 221413652720, 249090359310, 332120479080, 398544574896, 498180718620, 664240958160, 996361437240, 1992722874480]

約数ペア:

[(1, 1992722874480), (2, 996361437240), (3, 664240958160), (4, 498180718620), (5, 398544574896), (6, 332120479080), (8, 249090359310), (9, 221413652720), (10, 199272287448), (12, 166060239540), (13, 153286374960), (15, 132848191632), (16, 124545179655), (18, 110706826360), (20, 99636143724), (24, 83030119770), (26, 76643187480), (30, 66424095816), (36, 55353413180), (39, 51095458320), (40, 49818071862), (45, 44282730544), (48, 41515059885), (52, 38321593740), (60, 33212047908), (65, 30657274992), (72, 27676706590), (78, 25547729160), (80, 24909035931), (90, 22141365272), (104, 19160796870), (117, 17031819440), (120, 16606023954), (130, 15328637496), (144, 13838353295), (156, 12773864580), (180, 11070682636), (195, 10219091664), (208, 9580398435), (234, 8515909720), (240, 8303011977), (260, 7664318748), (312, 6386932290), (360, 5535341318), (390, 5109545832), (468, 4257954860), (520, 3832159374), (585, 3406363888), (624, 3193466145), (720, 2767670659), (780, 2554772916), (936, 2128977430), (1040, 1916079687), (1170, 1703181944), (1560, 1277386458), (1872, 1064488715), (2340, 851590972), (3120, 638693229), (4139, 481450320), (4680, 425795486), (8278, 240725160), (9360, 212897743), (12417, 160483440), (16556, 120362580), (20695, 96290064), (24834, 80241720), (33112, 60181290), (37251, 53494480), (41390, 48145032), (49668, 40120860), (51437, 38741040), (53807, 37034640), (62085, 32096688), (66224, 30090645), (74502, 26747240), (82780, 24072516), (99336, 20060430), (102874, 19370520), (107614, 18517320), (124170, 16048344), (149004, 13373620), (154311, 12913680), (161421, 12344880), (165560, 12036258), (186255, 10698896), (198672, 10030215), (205748, 9685260), (215228, 9258660), (248340, 8024172), (257185, 7748208), (269035, 7406928), (298008, 6686810), (308622, 6456840), (322842, 6172440), (331120, 6018129), (372510, 5349448), (411496, 4842630), (430456, 4629330), (462933, 4304560), (484263, 4114960), (496680, 4012086), (514370, 3874104), (538070, 3703464), (596016, 3343405), (617244, 3228420), (645684, 3086220), (668681, 2980080), (745020, 2674724), (771555, 2582736), (807105, 2468976), (822992, 2421315), (860912, 2314665), (925866, 2152280), (968526, 2057480), (993360, 2006043), (1028740, 1937052), (1076140, 1851732), (1234488, 1614210), (1291368, 1543110), (1337362, 1490040)]