38929087080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{145933}}^1$

素因数の和:145985

約数の個数: 256

約数和(自身を含む): 147101472000

約数和(自身を除く): 108172384920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1560, 1710, 1755, 1976, 2052, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3420, 3510, 3705, 4104, 4446, 4680, 4940, 5130, 5928, 6669, 6840, 7020, 7410, 8892, 9880, 10260, 11115, 13338, 14040, 14820, 17784, 20520, 22230, 26676, 29640, 33345, 44460, 53352, 66690, 88920, 133380, 145933, 266760, 291866, 437799, 583732, 729665, 875598, 1167464, 1313397, 1459330, 1751196, 1897129, 2188995, 2626794, 2772727, 2918660, 3502392, 3794258, 3940191, 4377990, 5253588, 5545454, 5691387, 5837320, 6566985, 7588516, 7880382, 8318181, 8755980, 9485645, 10507176, 11090908, 11382774, 13133970, 13863635, 15177032, 15760764, 16636362, 17074161, 17511960, 18971290, 19700955, 22181816, 22765548, 24954543, 26267940, 27727270, 28456935, 31521528, 33272724, 34148322, 36045451, 37942580, 39401910, 41590905, 45531096, 49909086, 51222483, 52535880, 55454540, 56913870, 66545448, 68296644, 72090902, 74863629, 75885160, 78803820, 83181810, 85370805, 99818172, 102444966, 108136353, 110909080, 113827740, 124772715, 136593288, 144181804, 149727258, 157607640, 166363620, 170741610, 180227255, 199636344, 204889932, 216272706, 227655480, 249545430, 256112415, 288363608, 299454516, 324409059, 332727240, 341483220, 360454510, 374318145, 409779864, 432545412, 499090860, 512224830, 540681765, 598909032, 648818118, 682966440, 720909020, 748636290, 865090824, 973227177, 998181720, 1024449660, 1081363530, 1297636236, 1441818040, 1497272580, 1622045295, 1946454354, 2048899320, 2162727060, 2595272472, 2994545160, 3244090590, 3892908708, 4325454120, 4866135885, 6488181180, 7785817416, 9732271770, 12976362360, 19464543540, 38929087080]

約数ペア:

[(1, 38929087080), (2, 19464543540), (3, 12976362360), (4, 9732271770), (5, 7785817416), (6, 6488181180), (8, 4866135885), (9, 4325454120), (10, 3892908708), (12, 3244090590), (13, 2994545160), (15, 2595272472), (18, 2162727060), (19, 2048899320), (20, 1946454354), (24, 1622045295), (26, 1497272580), (27, 1441818040), (30, 1297636236), (36, 1081363530), (38, 1024449660), (39, 998181720), (40, 973227177), (45, 865090824), (52, 748636290), (54, 720909020), (57, 682966440), (60, 648818118), (65, 598909032), (72, 540681765), (76, 512224830), (78, 499090860), (90, 432545412), (95, 409779864), (104, 374318145), (108, 360454510), (114, 341483220), (117, 332727240), (120, 324409059), (130, 299454516), (135, 288363608), (152, 256112415), (156, 249545430), (171, 227655480), (180, 216272706), (190, 204889932), (195, 199636344), (216, 180227255), (228, 170741610), (234, 166363620), (247, 157607640), (260, 149727258), (270, 144181804), (285, 136593288), (312, 124772715), (342, 113827740), (351, 110909080), (360, 108136353), (380, 102444966), (390, 99818172), (456, 85370805), (468, 83181810), (494, 78803820), (513, 75885160), (520, 74863629), (540, 72090902), (570, 68296644), (585, 66545448), (684, 56913870), (702, 55454540), (741, 52535880), (760, 51222483), (780, 49909086), (855, 45531096), (936, 41590905), (988, 39401910), (1026, 37942580), (1080, 36045451), (1140, 34148322), (1170, 33272724), (1235, 31521528), (1368, 28456935), (1404, 27727270), (1482, 26267940), (1560, 24954543), (1710, 22765548), (1755, 22181816), (1976, 19700955), (2052, 18971290), (2223, 17511960), (2280, 17074161), (2340, 16636362), (2470, 15760764), (2565, 15177032), (2808, 13863635), (2964, 13133970), (3420, 11382774), (3510, 11090908), (3705, 10507176), (4104, 9485645), (4446, 8755980), (4680, 8318181), (4940, 7880382), (5130, 7588516), (5928, 6566985), (6669, 5837320), (6840, 5691387), (7020, 5545454), (7410, 5253588), (8892, 4377990), (9880, 3940191), (10260, 3794258), (11115, 3502392), (13338, 2918660), (14040, 2772727), (14820, 2626794), (17784, 2188995), (20520, 1897129), (22230, 1751196), (26676, 1459330), (29640, 1313397), (33345, 1167464), (44460, 875598), (53352, 729665), (66690, 583732), (88920, 437799), (133380, 291866), (145933, 266760)]