40247941920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{11299}}^1$

素因数の和:11539

約数の個数: 192

約数和(自身を含む): 130602326400

約数和(自身を除く): 90354384480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 181, 205, 240, 246, 328, 362, 410, 480, 492, 543, 615, 656, 724, 820, 905, 984, 1086, 1230, 1312, 1448, 1640, 1810, 1968, 2172, 2460, 2715, 2896, 3280, 3620, 3936, 4344, 4920, 5430, 5792, 6560, 7240, 7421, 8688, 9840, 10860, 11299, 14480, 14842, 17376, 19680, 21720, 22263, 22598, 28960, 29684, 33897, 37105, 43440, 44526, 45196, 56495, 59368, 67794, 74210, 86880, 89052, 90392, 111315, 112990, 118736, 135588, 148420, 169485, 178104, 180784, 222630, 225980, 237472, 271176, 296840, 338970, 356208, 361568, 445260, 451960, 463259, 542352, 593680, 677940, 712416, 890520, 903920, 926518, 1084704, 1187360, 1355880, 1389777, 1781040, 1807840, 1853036, 2045119, 2316295, 2711760, 2779554, 3562080, 3706072, 4090238, 4632590, 5423520, 5559108, 6135357, 6948885, 7412144, 8180476, 9265180, 10225595, 11118216, 12270714, 13897770, 14824288, 16360952, 18530360, 20451190, 22236432, 24541428, 27795540, 30676785, 32721904, 37060720, 40902380, 44472864, 49082856, 55591080, 61353570, 65443808, 74121440, 81804760, 83849879, 98165712, 111182160, 122707140, 163609520, 167699758, 196331424, 222364320, 245414280, 251549637, 327219040, 335399516, 419249395, 490828560, 503099274, 670799032, 838498790, 981657120, 1006198548, 1257748185, 1341598064, 1676997580, 2012397096, 2515496370, 2683196128, 3353995160, 4024794192, 5030992740, 6707990320, 8049588384, 10061985480, 13415980640, 20123970960, 40247941920]

約数ペア:

[(1, 40247941920), (2, 20123970960), (3, 13415980640), (4, 10061985480), (5, 8049588384), (6, 6707990320), (8, 5030992740), (10, 4024794192), (12, 3353995160), (15, 2683196128), (16, 2515496370), (20, 2012397096), (24, 1676997580), (30, 1341598064), (32, 1257748185), (40, 1006198548), (41, 981657120), (48, 838498790), (60, 670799032), (80, 503099274), (82, 490828560), (96, 419249395), (120, 335399516), (123, 327219040), (160, 251549637), (164, 245414280), (181, 222364320), (205, 196331424), (240, 167699758), (246, 163609520), (328, 122707140), (362, 111182160), (410, 98165712), (480, 83849879), (492, 81804760), (543, 74121440), (615, 65443808), (656, 61353570), (724, 55591080), (820, 49082856), (905, 44472864), (984, 40902380), (1086, 37060720), (1230, 32721904), (1312, 30676785), (1448, 27795540), (1640, 24541428), (1810, 22236432), (1968, 20451190), (2172, 18530360), (2460, 16360952), (2715, 14824288), (2896, 13897770), (3280, 12270714), (3620, 11118216), (3936, 10225595), (4344, 9265180), (4920, 8180476), (5430, 7412144), (5792, 6948885), (6560, 6135357), (7240, 5559108), (7421, 5423520), (8688, 4632590), (9840, 4090238), (10860, 3706072), (11299, 3562080), (14480, 2779554), (14842, 2711760), (17376, 2316295), (19680, 2045119), (21720, 1853036), (22263, 1807840), (22598, 1781040), (28960, 1389777), (29684, 1355880), (33897, 1187360), (37105, 1084704), (43440, 926518), (44526, 903920), (45196, 890520), (56495, 712416), (59368, 677940), (67794, 593680), (74210, 542352), (86880, 463259), (89052, 451960), (90392, 445260), (111315, 361568), (112990, 356208), (118736, 338970), (135588, 296840), (148420, 271176), (169485, 237472), (178104, 225980), (180784, 222630)]