18412756740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{1297}}^1$

素因数の和:1931

約数の個数: 288

約数和(自身を含む): 67355608320

約数和(自身を除く): 48942851580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 593, 630, 665, 684, 798, 855, 1140, 1186, 1197, 1260, 1297, 1330, 1596, 1710, 1779, 1995, 2372, 2394, 2594, 2660, 2965, 3420, 3558, 3891, 3990, 4151, 4788, 5188, 5337, 5930, 5985, 6485, 7116, 7782, 7980, 8302, 8895, 9079, 10674, 11267, 11673, 11860, 11970, 12453, 12970, 15564, 16604, 17790, 18158, 19455, 20755, 21348, 22534, 23346, 23940, 24643, 24906, 25940, 26685, 27237, 33801, 35580, 36316, 37359, 38910, 41510, 45068, 45395, 46692, 49286, 49812, 53370, 54474, 56335, 58365, 62265, 67602, 73929, 74718, 77820, 78869, 81711, 83020, 90790, 98572, 101403, 106740, 108948, 112670, 116730, 123215, 124530, 135204, 136185, 147858, 149436, 157738, 163422, 169005, 172501, 181580, 186795, 202806, 221787, 225340, 233460, 236607, 246430, 249060, 272370, 295716, 315476, 326844, 338010, 345002, 369645, 373590, 394345, 405612, 408555, 443574, 473214, 492860, 507015, 517503, 544740, 676020, 690004, 709821, 739290, 747180, 769121, 788690, 817110, 862505, 887148, 946428, 1014030, 1035006, 1108935, 1183035, 1419642, 1478580, 1538242, 1552509, 1577380, 1634220, 1725010, 2028060, 2070012, 2217870, 2307363, 2366070, 2587515, 2839284, 3076484, 3105018, 3450020, 3549105, 3845605, 4435740, 4614726, 4732140, 5175030, 5383847, 6210036, 6922089, 7098210, 7691210, 7762545, 9229452, 10350060, 10767694, 11536815, 13844178, 14196420, 14613299, 15382420, 15525090, 16151541, 21535388, 23073630, 26919235, 27688356, 29226598, 31050180, 32303082, 34610445, 43839897, 46147260, 48454623, 53838470, 58453196, 64606164, 69220890, 73066495, 80757705, 87679794, 96909246, 102293093, 107676940, 131519691, 138441780, 146132990, 161515410, 175359588, 193818492, 204586186, 219199485, 242273115, 263039382, 292265980, 306879279, 323030820, 409172372, 438398970, 484546230, 511465465, 526078764, 613758558, 657598455, 876797940, 920637837, 969092460, 1022930930, 1227517116, 1315196910, 1534396395, 1841275674, 2045861860, 2630393820, 3068792790, 3682551348, 4603189185, 6137585580, 9206378370, 18412756740]

約数ペア:

[(1, 18412756740), (2, 9206378370), (3, 6137585580), (4, 4603189185), (5, 3682551348), (6, 3068792790), (7, 2630393820), (9, 2045861860), (10, 1841275674), (12, 1534396395), (14, 1315196910), (15, 1227517116), (18, 1022930930), (19, 969092460), (20, 920637837), (21, 876797940), (28, 657598455), (30, 613758558), (35, 526078764), (36, 511465465), (38, 484546230), (42, 438398970), (45, 409172372), (57, 323030820), (60, 306879279), (63, 292265980), (70, 263039382), (76, 242273115), (84, 219199485), (90, 204586186), (95, 193818492), (105, 175359588), (114, 161515410), (126, 146132990), (133, 138441780), (140, 131519691), (171, 107676940), (180, 102293093), (190, 96909246), (210, 87679794), (228, 80757705), (252, 73066495), (266, 69220890), (285, 64606164), (315, 58453196), (342, 53838470), (380, 48454623), (399, 46147260), (420, 43839897), (532, 34610445), (570, 32303082), (593, 31050180), (630, 29226598), (665, 27688356), (684, 26919235), (798, 23073630), (855, 21535388), (1140, 16151541), (1186, 15525090), (1197, 15382420), (1260, 14613299), (1297, 14196420), (1330, 13844178), (1596, 11536815), (1710, 10767694), (1779, 10350060), (1995, 9229452), (2372, 7762545), (2394, 7691210), (2594, 7098210), (2660, 6922089), (2965, 6210036), (3420, 5383847), (3558, 5175030), (3891, 4732140), (3990, 4614726), (4151, 4435740), (4788, 3845605), (5188, 3549105), (5337, 3450020), (5930, 3105018), (5985, 3076484), (6485, 2839284), (7116, 2587515), (7782, 2366070), (7980, 2307363), (8302, 2217870), (8895, 2070012), (9079, 2028060), (10674, 1725010), (11267, 1634220), (11673, 1577380), (11860, 1552509), (11970, 1538242), (12453, 1478580), (12970, 1419642), (15564, 1183035), (16604, 1108935), (17790, 1035006), (18158, 1014030), (19455, 946428), (20755, 887148), (21348, 862505), (22534, 817110), (23346, 788690), (23940, 769121), (24643, 747180), (24906, 739290), (25940, 709821), (26685, 690004), (27237, 676020), (33801, 544740), (35580, 517503), (36316, 507015), (37359, 492860), (38910, 473214), (41510, 443574), (45068, 408555), (45395, 405612), (46692, 394345), (49286, 373590), (49812, 369645), (53370, 345002), (54474, 338010), (56335, 326844), (58365, 315476), (62265, 295716), (67602, 272370), (73929, 249060), (74718, 246430), (77820, 236607), (78869, 233460), (81711, 225340), (83020, 221787), (90790, 202806), (98572, 186795), (101403, 181580), (106740, 172501), (108948, 169005), (112670, 163422), (116730, 157738), (123215, 149436), (124530, 147858), (135204, 136185)]