20100147120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:585

約数の個数: 480

約数和(自身を含む): 74754501120

約数和(自身を除く): 54654354000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 114, 115, 120, 138, 144, 152, 171, 180, 184, 190, 193, 207, 228, 230, 240, 276, 285, 304, 331, 342, 345, 360, 368, 380, 386, 414, 437, 456, 460, 552, 570, 579, 662, 684, 690, 720, 760, 772, 828, 855, 874, 912, 920, 965, 993, 1035, 1104, 1140, 1158, 1311, 1324, 1368, 1380, 1520, 1544, 1655, 1656, 1710, 1737, 1748, 1840, 1930, 1986, 2070, 2185, 2280, 2316, 2622, 2648, 2736, 2760, 2895, 2979, 3088, 3310, 3312, 3420, 3474, 3496, 3667, 3860, 3933, 3972, 4140, 4370, 4439, 4560, 4632, 4965, 5244, 5296, 5520, 5790, 5958, 6289, 6555, 6620, 6840, 6948, 6992, 7334, 7613, 7720, 7866, 7944, 8280, 8685, 8740, 8878, 9264, 9930, 10488, 11001, 11580, 11916, 12578, 13110, 13240, 13317, 13680, 13896, 14668, 14895, 15226, 15440, 15732, 15888, 16560, 17370, 17480, 17756, 18335, 18867, 19665, 19860, 20976, 22002, 22195, 22839, 23160, 23832, 25156, 26220, 26480, 26634, 27792, 29336, 29790, 30452, 31445, 31464, 33003, 34740, 34960, 35512, 36670, 37734, 38065, 39330, 39720, 39951, 44004, 44390, 45678, 46320, 47664, 50312, 52440, 53268, 55005, 56601, 58672, 59580, 60904, 62890, 62928, 63883, 66006, 66585, 68517, 69480, 71024, 73340, 75468, 76130, 78660, 79440, 79902, 84341, 88008, 88780, 91356, 94335, 100624, 104880, 106536, 110010, 113202, 114195, 119160, 121808, 125780, 127766, 132012, 133170, 137034, 138960, 144647, 146680, 150936, 152260, 157320, 159804, 165015, 168682, 176016, 177560, 182712, 188670, 191649, 199755, 213072, 220020, 226404, 228390, 238320, 251560, 253023, 255532, 264024, 266340, 274068, 283005, 289294, 293360, 301872, 304520, 314640, 319415, 319608, 330030, 337364, 342585, 355120, 365424, 377340, 383298, 399510, 421705, 433941, 440040, 452808, 456780, 503120, 506046, 511064, 528048, 532680, 548136, 566010, 574947, 578588, 609040, 638830, 639216, 660060, 674728, 685170, 723235, 754680, 759069, 766596, 799020, 843410, 867882, 880080, 905616, 913560, 958245, 1012092, 1022128, 1065360, 1096272, 1132020, 1149894, 1157176, 1213777, 1265115, 1277660, 1301823, 1320120, 1349456, 1370340, 1446470, 1469309, 1509360, 1518138, 1533192, 1598040, 1686820, 1735764, 1827120, 1916490, 2024184, 2169705, 2264040, 2299788, 2314352, 2427554, 2530230, 2555320, 2603646, 2640240, 2740680, 2874735, 2892940, 2938618, 3036276, 3066384, 3196080, 3373640, 3471528, 3641331, 3795345, 3832980, 4048368, 4339410, 4407927, 4528080, 4599576, 4855108, 5060460, 5110640, 5207292, 5481360, 5749470, 5785880, 5877236, 6068885, 6072552, 6509115, 6747280, 6943056, 7282662, 7346545, 7590690, 7665960, 8678820, 8815854, 9199152, 9710216, 10120920, 10414584, 10923993, 11498940, 11571760, 11754472, 12137770, 12145104, 13018230, 13223781, 14565324, 14693090, 15181380, 15331920, 17357640, 17631708, 18206655, 19420432, 20241840, 20829168, 21847986, 22039635, 22997880, 23508944, 24275540, 26036460, 26447562, 27916871, 29130648, 29386180, 30362760, 34715280, 35263416, 36413310, 43695972, 44079270, 45995760, 48551080, 52072920, 52895124, 54619965, 55833742, 58261296, 58772360, 60725520, 66118905, 70526832, 72826620, 83750613, 87391944, 88158540, 97102160, 104145840, 105790248, 109239930, 111667484, 117544720, 132237810, 139584355, 145653240, 167501226, 174783888, 176317080, 211580496, 218479860, 223334968, 251251839, 264475620, 279168710, 291306480, 335002452, 352634160, 418753065, 436959720, 446669936, 502503678, 528951240, 558337420, 670004904, 837506130, 873919440, 1005007356, 1057902480, 1116674840, 1256259195, 1340009808, 1675012260, 2010014712, 2233349680, 2512518390, 3350024520, 4020029424, 5025036780, 6700049040, 10050073560, 20100147120]

約数ペア:

[(1, 20100147120), (2, 10050073560), (3, 6700049040), (4, 5025036780), (5, 4020029424), (6, 3350024520), (8, 2512518390), (9, 2233349680), (10, 2010014712), (12, 1675012260), (15, 1340009808), (16, 1256259195), (18, 1116674840), (19, 1057902480), (20, 1005007356), (23, 873919440), (24, 837506130), (30, 670004904), (36, 558337420), (38, 528951240), (40, 502503678), (45, 446669936), (46, 436959720), (48, 418753065), (57, 352634160), (60, 335002452), (69, 291306480), (72, 279168710), (76, 264475620), (80, 251251839), (90, 223334968), (92, 218479860), (95, 211580496), (114, 176317080), (115, 174783888), (120, 167501226), (138, 145653240), (144, 139584355), (152, 132237810), (171, 117544720), (180, 111667484), (184, 109239930), (190, 105790248), (193, 104145840), (207, 97102160), (228, 88158540), (230, 87391944), (240, 83750613), (276, 72826620), (285, 70526832), (304, 66118905), (331, 60725520), (342, 58772360), (345, 58261296), (360, 55833742), (368, 54619965), (380, 52895124), (386, 52072920), (414, 48551080), (437, 45995760), (456, 44079270), (460, 43695972), (552, 36413310), (570, 35263416), (579, 34715280), (662, 30362760), (684, 29386180), (690, 29130648), (720, 27916871), (760, 26447562), (772, 26036460), (828, 24275540), (855, 23508944), (874, 22997880), (912, 22039635), (920, 21847986), (965, 20829168), (993, 20241840), (1035, 19420432), (1104, 18206655), (1140, 17631708), (1158, 17357640), (1311, 15331920), (1324, 15181380), (1368, 14693090), (1380, 14565324), (1520, 13223781), (1544, 13018230), (1655, 12145104), (1656, 12137770), (1710, 11754472), (1737, 11571760), (1748, 11498940), (1840, 10923993), (1930, 10414584), (1986, 10120920), (2070, 9710216), (2185, 9199152), (2280, 8815854), (2316, 8678820), (2622, 7665960), (2648, 7590690), (2736, 7346545), (2760, 7282662), (2895, 6943056), (2979, 6747280), (3088, 6509115), (3310, 6072552), (3312, 6068885), (3420, 5877236), (3474, 5785880), (3496, 5749470), (3667, 5481360), (3860, 5207292), (3933, 5110640), (3972, 5060460), (4140, 4855108), (4370, 4599576), (4439, 4528080), (4560, 4407927), (4632, 4339410), (4965, 4048368), (5244, 3832980), (5296, 3795345), (5520, 3641331), (5790, 3471528), (5958, 3373640), (6289, 3196080), (6555, 3066384), (6620, 3036276), (6840, 2938618), (6948, 2892940), (6992, 2874735), (7334, 2740680), (7613, 2640240), (7720, 2603646), (7866, 2555320), (7944, 2530230), (8280, 2427554), (8685, 2314352), (8740, 2299788), (8878, 2264040), (9264, 2169705), (9930, 2024184), (10488, 1916490), (11001, 1827120), (11580, 1735764), (11916, 1686820), (12578, 1598040), (13110, 1533192), (13240, 1518138), (13317, 1509360), (13680, 1469309), (13896, 1446470), (14668, 1370340), (14895, 1349456), (15226, 1320120), (15440, 1301823), (15732, 1277660), (15888, 1265115), (16560, 1213777), (17370, 1157176), (17480, 1149894), (17756, 1132020), (18335, 1096272), (18867, 1065360), (19665, 1022128), (19860, 1012092), (20976, 958245), (22002, 913560), (22195, 905616), (22839, 880080), (23160, 867882), (23832, 843410), (25156, 799020), (26220, 766596), (26480, 759069), (26634, 754680), (27792, 723235), (29336, 685170), (29790, 674728), (30452, 660060), (31445, 639216), (31464, 638830), (33003, 609040), (34740, 578588), (34960, 574947), (35512, 566010), (36670, 548136), (37734, 532680), (38065, 528048), (39330, 511064), (39720, 506046), (39951, 503120), (44004, 456780), (44390, 452808), (45678, 440040), (46320, 433941), (47664, 421705), (50312, 399510), (52440, 383298), (53268, 377340), (55005, 365424), (56601, 355120), (58672, 342585), (59580, 337364), (60904, 330030), (62890, 319608), (62928, 319415), (63883, 314640), (66006, 304520), (66585, 301872), (68517, 293360), (69480, 289294), (71024, 283005), (73340, 274068), (75468, 266340), (76130, 264024), (78660, 255532), (79440, 253023), (79902, 251560), (84341, 238320), (88008, 228390), (88780, 226404), (91356, 220020), (94335, 213072), (100624, 199755), (104880, 191649), (106536, 188670), (110010, 182712), (113202, 177560), (114195, 176016), (119160, 168682), (121808, 165015), (125780, 159804), (127766, 157320), (132012, 152260), (133170, 150936), (137034, 146680), (138960, 144647)]