1500040920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{757}}^1$

素因数の和:1122

約数の個数: 192

約数和(自身を含む): 5257306080

約数和(自身を除く): 3757265160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 337, 392, 420, 490, 588, 674, 735, 757, 840, 980, 1011, 1176, 1348, 1470, 1514, 1685, 1960, 2022, 2271, 2359, 2696, 2940, 3028, 3370, 3785, 4044, 4542, 4718, 5055, 5299, 5880, 6056, 6740, 7077, 7570, 8088, 9084, 9436, 10110, 10598, 11355, 11795, 13480, 14154, 15140, 15897, 16513, 18168, 18872, 20220, 21196, 22710, 23590, 26495, 28308, 30280, 31794, 33026, 35385, 37093, 40440, 42392, 45420, 47180, 49539, 52990, 56616, 63588, 66052, 70770, 74186, 79485, 82565, 90840, 94360, 99078, 105980, 111279, 127176, 132104, 141540, 148372, 158970, 165130, 185465, 198156, 211960, 222558, 247695, 255109, 283080, 296744, 317940, 330260, 370930, 396312, 445116, 495390, 510218, 556395, 635880, 660520, 741860, 765327, 890232, 990780, 1020436, 1112790, 1275545, 1483720, 1530654, 1785763, 1981560, 2040872, 2225580, 2551090, 3061308, 3571526, 3826635, 4451160, 5102180, 5357289, 6122616, 7143052, 7653270, 8928815, 10204360, 10714578, 12500341, 14286104, 15306540, 17857630, 21429156, 25000682, 26786445, 30613080, 35715260, 37501023, 42858312, 50001364, 53572890, 62501705, 71430520, 75002046, 100002728, 107145780, 125003410, 150004092, 187505115, 214291560, 250006820, 300008184, 375010230, 500013640, 750020460, 1500040920]

約数ペア:

[(1, 1500040920), (2, 750020460), (3, 500013640), (4, 375010230), (5, 300008184), (6, 250006820), (7, 214291560), (8, 187505115), (10, 150004092), (12, 125003410), (14, 107145780), (15, 100002728), (20, 75002046), (21, 71430520), (24, 62501705), (28, 53572890), (30, 50001364), (35, 42858312), (40, 37501023), (42, 35715260), (49, 30613080), (56, 26786445), (60, 25000682), (70, 21429156), (84, 17857630), (98, 15306540), (105, 14286104), (120, 12500341), (140, 10714578), (147, 10204360), (168, 8928815), (196, 7653270), (210, 7143052), (245, 6122616), (280, 5357289), (294, 5102180), (337, 4451160), (392, 3826635), (420, 3571526), (490, 3061308), (588, 2551090), (674, 2225580), (735, 2040872), (757, 1981560), (840, 1785763), (980, 1530654), (1011, 1483720), (1176, 1275545), (1348, 1112790), (1470, 1020436), (1514, 990780), (1685, 890232), (1960, 765327), (2022, 741860), (2271, 660520), (2359, 635880), (2696, 556395), (2940, 510218), (3028, 495390), (3370, 445116), (3785, 396312), (4044, 370930), (4542, 330260), (4718, 317940), (5055, 296744), (5299, 283080), (5880, 255109), (6056, 247695), (6740, 222558), (7077, 211960), (7570, 198156), (8088, 185465), (9084, 165130), (9436, 158970), (10110, 148372), (10598, 141540), (11355, 132104), (11795, 127176), (13480, 111279), (14154, 105980), (15140, 99078), (15897, 94360), (16513, 90840), (18168, 82565), (18872, 79485), (20220, 74186), (21196, 70770), (22710, 66052), (23590, 63588), (26495, 56616), (28308, 52990), (30280, 49539), (31794, 47180), (33026, 45420), (35385, 42392), (37093, 40440)]