19874990736

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1928

約数の個数: 300

約数和(自身を含む): 63384818112

約数和(自身を除く): 43509827376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 81, 92, 108, 114, 138, 144, 152, 162, 171, 184, 207, 216, 228, 276, 304, 324, 342, 361, 368, 414, 432, 437, 456, 513, 552, 621, 648, 684, 722, 828, 874, 912, 1026, 1083, 1104, 1242, 1296, 1311, 1368, 1444, 1539, 1656, 1748, 1847, 1863, 2052, 2166, 2484, 2622, 2736, 2888, 3078, 3249, 3312, 3496, 3694, 3726, 3933, 4104, 4332, 4968, 5244, 5541, 5776, 6156, 6498, 6992, 7388, 7452, 7866, 8208, 8303, 8664, 9747, 9936, 10488, 11082, 11799, 12312, 12996, 14776, 14904, 15732, 16606, 16623, 17328, 19494, 20976, 22164, 23598, 24624, 24909, 25992, 29241, 29552, 29808, 31464, 33212, 33246, 35093, 35397, 38988, 42481, 44328, 47196, 49818, 49869, 51984, 58482, 62928, 66424, 66492, 70186, 70794, 74727, 77976, 84962, 88656, 94392, 99636, 99738, 105279, 116964, 127443, 132848, 132984, 140372, 141588, 149454, 149607, 155952, 169924, 188784, 199272, 199476, 210558, 224181, 233928, 254886, 265968, 280744, 283176, 298908, 299214, 315837, 339848, 382329, 398544, 398952, 421116, 448362, 467856, 509772, 561488, 566352, 597816, 598428, 631674, 666767, 672543, 679696, 764658, 797904, 807139, 842232, 896724, 947511, 1019544, 1146987, 1195632, 1196856, 1263348, 1333534, 1345086, 1529316, 1614278, 1684464, 1793448, 1895022, 2000301, 2039088, 2293974, 2393712, 2421417, 2526696, 2667068, 2690172, 2842533, 3058632, 3228556, 3440961, 3586896, 3790044, 4000602, 4587948, 4842834, 5053392, 5334136, 5380344, 5685066, 6000903, 6117264, 6457112, 6881922, 7264251, 7580088, 8001204, 9175896, 9685668, 10668272, 10760688, 11370132, 12001806, 12914224, 13763844, 14528502, 15160176, 15335641, 16002408, 18002709, 18351792, 19371336, 21792753, 22740264, 24003612, 27527688, 29057004, 30671282, 32004816, 36005418, 38742672, 43585506, 45480528, 46006923, 48007224, 54008127, 55055376, 58114008, 61342564, 65378259, 72010836, 87171012, 92013846, 96014448, 108016254, 116228016, 122685128, 130756518, 138020769, 144021672, 174342024, 184027692, 216032508, 245370256, 261513036, 276041538, 288043344, 348684048, 368055384, 414062307, 432065016, 523026072, 552083076, 736110768, 828124614, 864130032, 1046052144, 1104166152, 1242186921, 1656249228, 2208332304, 2484373842, 3312498456, 4968747684, 6624996912, 9937495368, 19874990736]

約数ペア:

[(1, 19874990736), (2, 9937495368), (3, 6624996912), (4, 4968747684), (6, 3312498456), (8, 2484373842), (9, 2208332304), (12, 1656249228), (16, 1242186921), (18, 1104166152), (19, 1046052144), (23, 864130032), (24, 828124614), (27, 736110768), (36, 552083076), (38, 523026072), (46, 432065016), (48, 414062307), (54, 368055384), (57, 348684048), (69, 288043344), (72, 276041538), (76, 261513036), (81, 245370256), (92, 216032508), (108, 184027692), (114, 174342024), (138, 144021672), (144, 138020769), (152, 130756518), (162, 122685128), (171, 116228016), (184, 108016254), (207, 96014448), (216, 92013846), (228, 87171012), (276, 72010836), (304, 65378259), (324, 61342564), (342, 58114008), (361, 55055376), (368, 54008127), (414, 48007224), (432, 46006923), (437, 45480528), (456, 43585506), (513, 38742672), (552, 36005418), (621, 32004816), (648, 30671282), (684, 29057004), (722, 27527688), (828, 24003612), (874, 22740264), (912, 21792753), (1026, 19371336), (1083, 18351792), (1104, 18002709), (1242, 16002408), (1296, 15335641), (1311, 15160176), (1368, 14528502), (1444, 13763844), (1539, 12914224), (1656, 12001806), (1748, 11370132), (1847, 10760688), (1863, 10668272), (2052, 9685668), (2166, 9175896), (2484, 8001204), (2622, 7580088), (2736, 7264251), (2888, 6881922), (3078, 6457112), (3249, 6117264), (3312, 6000903), (3496, 5685066), (3694, 5380344), (3726, 5334136), (3933, 5053392), (4104, 4842834), (4332, 4587948), (4968, 4000602), (5244, 3790044), (5541, 3586896), (5776, 3440961), (6156, 3228556), (6498, 3058632), (6992, 2842533), (7388, 2690172), (7452, 2667068), (7866, 2526696), (8208, 2421417), (8303, 2393712), (8664, 2293974), (9747, 2039088), (9936, 2000301), (10488, 1895022), (11082, 1793448), (11799, 1684464), (12312, 1614278), (12996, 1529316), (14776, 1345086), (14904, 1333534), (15732, 1263348), (16606, 1196856), (16623, 1195632), (17328, 1146987), (19494, 1019544), (20976, 947511), (22164, 896724), (23598, 842232), (24624, 807139), (24909, 797904), (25992, 764658), (29241, 679696), (29552, 672543), (29808, 666767), (31464, 631674), (33212, 598428), (33246, 597816), (35093, 566352), (35397, 561488), (38988, 509772), (42481, 467856), (44328, 448362), (47196, 421116), (49818, 398952), (49869, 398544), (51984, 382329), (58482, 339848), (62928, 315837), (66424, 299214), (66492, 298908), (70186, 283176), (70794, 280744), (74727, 265968), (77976, 254886), (84962, 233928), (88656, 224181), (94392, 210558), (99636, 199476), (99738, 199272), (105279, 188784), (116964, 169924), (127443, 155952), (132848, 149607), (132984, 149454), (140372, 141588)]