921157380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 384

約数和(自身を含む): 3432038400

約数和(自身を除く): 2510881020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 79, 90, 99, 108, 110, 117, 130, 132, 135, 143, 151, 156, 158, 165, 180, 195, 198, 220, 234, 237, 260, 270, 286, 297, 302, 316, 330, 351, 390, 395, 396, 429, 453, 468, 474, 495, 540, 572, 585, 594, 604, 660, 702, 711, 715, 755, 780, 790, 858, 869, 906, 948, 990, 1027, 1170, 1185, 1188, 1287, 1359, 1404, 1422, 1430, 1485, 1510, 1580, 1661, 1716, 1738, 1755, 1812, 1963, 1980, 2054, 2133, 2145, 2265, 2340, 2370, 2574, 2607, 2718, 2844, 2860, 2970, 3020, 3081, 3322, 3476, 3510, 3555, 3861, 3926, 4077, 4108, 4266, 4290, 4345, 4530, 4740, 4983, 5135, 5148, 5214, 5436, 5889, 5940, 6162, 6435, 6644, 6795, 7020, 7110, 7722, 7821, 7852, 8154, 8305, 8532, 8580, 8690, 9060, 9243, 9815, 9966, 10270, 10428, 10665, 11297, 11778, 11929, 12324, 12870, 13035, 13590, 14220, 14949, 15405, 15444, 15642, 16308, 16610, 17380, 17667, 18486, 19305, 19630, 19932, 20385, 20540, 21330, 21593, 22594, 23463, 23556, 23858, 24915, 25740, 26070, 27180, 27729, 29445, 29898, 30810, 31284, 33220, 33891, 35334, 35787, 36972, 38610, 39105, 39260, 40770, 42660, 43186, 44847, 45188, 46215, 46926, 47716, 49830, 52140, 53001, 55458, 56485, 58890, 59645, 59796, 61620, 64779, 67782, 70668, 71574, 74745, 77220, 78210, 81540, 86372, 88335, 89694, 92430, 93852, 99660, 101673, 106002, 107361, 107965, 110916, 112970, 117315, 117780, 119290, 129558, 131219, 135564, 138645, 143148, 149490, 155077, 156420, 169455, 176670, 178935, 179388, 184860, 194337, 203346, 212004, 214722, 215930, 224235, 225940, 234630, 238580, 259116, 262438, 265005, 277290, 298980, 305019, 310154, 322083, 323895, 338910, 353340, 357870, 388674, 393657, 406692, 429444, 431860, 448470, 465231, 469260, 508365, 524876, 530010, 536805, 554580, 583011, 610038, 620308, 644166, 647790, 656095, 677820, 715740, 775385, 777348, 787314, 896940, 930462, 971685, 1016730, 1060020, 1073610, 1166022, 1180971, 1220076, 1288332, 1295580, 1312190, 1395693, 1525095, 1550770, 1574628, 1610415, 1705847, 1860924, 1943370, 1968285, 2033460, 2147220, 2326155, 2332044, 2361942, 2624380, 2791386, 2915055, 3050190, 3101540, 3220830, 3411694, 3542913, 3886740, 3936570, 4187079, 4652310, 4723884, 5117541, 5582772, 5830110, 5904855, 6100380, 6441660, 6823388, 6978465, 7085826, 7873140, 8374158, 8529235, 9304620, 10235082, 11660220, 11809710, 13956930, 14171652, 15352623, 16748316, 17058470, 17714565, 20470164, 20935395, 23619420, 25587705, 27913860, 30705246, 34116940, 35429130, 41870790, 46057869, 51175410, 61410492, 70858260, 76763115, 83741580, 92115738, 102350820, 153526230, 184231476, 230289345, 307052460, 460578690, 921157380]

約数ペア:

[(1, 921157380), (2, 460578690), (3, 307052460), (4, 230289345), (5, 184231476), (6, 153526230), (9, 102350820), (10, 92115738), (11, 83741580), (12, 76763115), (13, 70858260), (15, 61410492), (18, 51175410), (20, 46057869), (22, 41870790), (26, 35429130), (27, 34116940), (30, 30705246), (33, 27913860), (36, 25587705), (39, 23619420), (44, 20935395), (45, 20470164), (52, 17714565), (54, 17058470), (55, 16748316), (60, 15352623), (65, 14171652), (66, 13956930), (78, 11809710), (79, 11660220), (90, 10235082), (99, 9304620), (108, 8529235), (110, 8374158), (117, 7873140), (130, 7085826), (132, 6978465), (135, 6823388), (143, 6441660), (151, 6100380), (156, 5904855), (158, 5830110), (165, 5582772), (180, 5117541), (195, 4723884), (198, 4652310), (220, 4187079), (234, 3936570), (237, 3886740), (260, 3542913), (270, 3411694), (286, 3220830), (297, 3101540), (302, 3050190), (316, 2915055), (330, 2791386), (351, 2624380), (390, 2361942), (395, 2332044), (396, 2326155), (429, 2147220), (453, 2033460), (468, 1968285), (474, 1943370), (495, 1860924), (540, 1705847), (572, 1610415), (585, 1574628), (594, 1550770), (604, 1525095), (660, 1395693), (702, 1312190), (711, 1295580), (715, 1288332), (755, 1220076), (780, 1180971), (790, 1166022), (858, 1073610), (869, 1060020), (906, 1016730), (948, 971685), (990, 930462), (1027, 896940), (1170, 787314), (1185, 777348), (1188, 775385), (1287, 715740), (1359, 677820), (1404, 656095), (1422, 647790), (1430, 644166), (1485, 620308), (1510, 610038), (1580, 583011), (1661, 554580), (1716, 536805), (1738, 530010), (1755, 524876), (1812, 508365), (1963, 469260), (1980, 465231), (2054, 448470), (2133, 431860), (2145, 429444), (2265, 406692), (2340, 393657), (2370, 388674), (2574, 357870), (2607, 353340), (2718, 338910), (2844, 323895), (2860, 322083), (2970, 310154), (3020, 305019), (3081, 298980), (3322, 277290), (3476, 265005), (3510, 262438), (3555, 259116), (3861, 238580), (3926, 234630), (4077, 225940), (4108, 224235), (4266, 215930), (4290, 214722), (4345, 212004), (4530, 203346), (4740, 194337), (4983, 184860), (5135, 179388), (5148, 178935), (5214, 176670), (5436, 169455), (5889, 156420), (5940, 155077), (6162, 149490), (6435, 143148), (6644, 138645), (6795, 135564), (7020, 131219), (7110, 129558), (7722, 119290), (7821, 117780), (7852, 117315), (8154, 112970), (8305, 110916), (8532, 107965), (8580, 107361), (8690, 106002), (9060, 101673), (9243, 99660), (9815, 93852), (9966, 92430), (10270, 89694), (10428, 88335), (10665, 86372), (11297, 81540), (11778, 78210), (11929, 77220), (12324, 74745), (12870, 71574), (13035, 70668), (13590, 67782), (14220, 64779), (14949, 61620), (15405, 59796), (15444, 59645), (15642, 58890), (16308, 56485), (16610, 55458), (17380, 53001), (17667, 52140), (18486, 49830), (19305, 47716), (19630, 46926), (19932, 46215), (20385, 45188), (20540, 44847), (21330, 43186), (21593, 42660), (22594, 40770), (23463, 39260), (23556, 39105), (23858, 38610), (24915, 36972), (25740, 35787), (26070, 35334), (27180, 33891), (27729, 33220), (29445, 31284), (29898, 30810)]