457558920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13967}}^1$

素因数の和:14004

約数の個数: 192

約数和(自身を含む): 1830366720

約数和(自身を除く): 1372807800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 13967, 16380, 27934, 32760, 41901, 55868, 69835, 83802, 97769, 111736, 125703, 139670, 167604, 181571, 195538, 209505, 251406, 279340, 293307, 335208, 363142, 391076, 419010, 488845, 502812, 544713, 558680, 586614, 628515, 726284, 782152, 838020, 879921, 907855, 977690, 1005624, 1089426, 1173228, 1257030, 1270997, 1452568, 1466535, 1634139, 1676040, 1759842, 1815710, 1955380, 2178852, 2346456, 2514060, 2541994, 2723565, 2933070, 3268278, 3519684, 3631420, 3812991, 3910760, 4357704, 4399605, 5028120, 5083988, 5447130, 5866140, 6354985, 6536556, 7039368, 7262840, 7625982, 8170695, 8799210, 10167976, 10894260, 11438973, 11732280, 12709970, 13073112, 15251964, 16341390, 17598420, 19064955, 21788520, 22877946, 25419940, 30503928, 32682780, 35196840, 38129910, 45755892, 50839880, 57194865, 65365560, 76259820, 91511784, 114389730, 152519640, 228779460, 457558920]

約数ペア:

[(1, 457558920), (2, 228779460), (3, 152519640), (4, 114389730), (5, 91511784), (6, 76259820), (7, 65365560), (8, 57194865), (9, 50839880), (10, 45755892), (12, 38129910), (13, 35196840), (14, 32682780), (15, 30503928), (18, 25419940), (20, 22877946), (21, 21788520), (24, 19064955), (26, 17598420), (28, 16341390), (30, 15251964), (35, 13073112), (36, 12709970), (39, 11732280), (40, 11438973), (42, 10894260), (45, 10167976), (52, 8799210), (56, 8170695), (60, 7625982), (63, 7262840), (65, 7039368), (70, 6536556), (72, 6354985), (78, 5866140), (84, 5447130), (90, 5083988), (91, 5028120), (104, 4399605), (105, 4357704), (117, 3910760), (120, 3812991), (126, 3631420), (130, 3519684), (140, 3268278), (156, 2933070), (168, 2723565), (180, 2541994), (182, 2514060), (195, 2346456), (210, 2178852), (234, 1955380), (252, 1815710), (260, 1759842), (273, 1676040), (280, 1634139), (312, 1466535), (315, 1452568), (360, 1270997), (364, 1257030), (390, 1173228), (420, 1089426), (455, 1005624), (468, 977690), (504, 907855), (520, 879921), (546, 838020), (585, 782152), (630, 726284), (728, 628515), (780, 586614), (819, 558680), (840, 544713), (910, 502812), (936, 488845), (1092, 419010), (1170, 391076), (1260, 363142), (1365, 335208), (1560, 293307), (1638, 279340), (1820, 251406), (2184, 209505), (2340, 195538), (2520, 181571), (2730, 167604), (3276, 139670), (3640, 125703), (4095, 111736), (4680, 97769), (5460, 83802), (6552, 69835), (8190, 55868), (10920, 41901), (13967, 32760), (16380, 27934)]