1328634000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:583

約数の個数: 240

約数和(自身を含む): 4675367424

約数和(自身を除く): 3346733424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 223, 225, 240, 250, 300, 331, 360, 375, 400, 446, 450, 500, 600, 662, 669, 720, 750, 892, 900, 993, 1000, 1115, 1125, 1200, 1324, 1338, 1500, 1655, 1784, 1800, 1986, 2000, 2007, 2230, 2250, 2648, 2676, 2979, 3000, 3310, 3345, 3568, 3600, 3972, 4014, 4460, 4500, 4965, 5296, 5352, 5575, 5958, 6000, 6620, 6690, 7944, 8028, 8275, 8920, 9000, 9930, 10035, 10704, 11150, 11916, 13240, 13380, 14895, 15888, 16056, 16550, 16725, 17840, 18000, 19860, 20070, 22300, 23832, 24825, 26480, 26760, 27875, 29790, 32112, 33100, 33450, 39720, 40140, 41375, 44600, 47664, 49650, 50175, 53520, 55750, 59580, 66200, 66900, 73813, 74475, 79440, 80280, 82750, 83625, 89200, 99300, 100350, 111500, 119160, 124125, 132400, 133800, 147626, 148950, 160560, 165500, 167250, 198600, 200700, 221439, 223000, 238320, 248250, 250875, 267600, 295252, 297900, 331000, 334500, 369065, 372375, 397200, 401400, 442878, 446000, 496500, 501750, 590504, 595800, 662000, 664317, 669000, 738130, 744750, 802800, 885756, 993000, 1003500, 1107195, 1181008, 1191600, 1328634, 1338000, 1476260, 1489500, 1771512, 1845325, 1986000, 2007000, 2214390, 2657268, 2952520, 2979000, 3321585, 3543024, 3690650, 4014000, 4428780, 5314536, 5535975, 5905040, 5958000, 6643170, 7381300, 8857560, 9226625, 10629072, 11071950, 13286340, 14762600, 16607925, 17715120, 18453250, 22143900, 26572680, 27679875, 29525200, 33215850, 36906500, 44287800, 53145360, 55359750, 66431700, 73813000, 83039625, 88575600, 110719500, 132863400, 147626000, 166079250, 221439000, 265726800, 332158500, 442878000, 664317000, 1328634000]

約数ペア:

[(1, 1328634000), (2, 664317000), (3, 442878000), (4, 332158500), (5, 265726800), (6, 221439000), (8, 166079250), (9, 147626000), (10, 132863400), (12, 110719500), (15, 88575600), (16, 83039625), (18, 73813000), (20, 66431700), (24, 55359750), (25, 53145360), (30, 44287800), (36, 36906500), (40, 33215850), (45, 29525200), (48, 27679875), (50, 26572680), (60, 22143900), (72, 18453250), (75, 17715120), (80, 16607925), (90, 14762600), (100, 13286340), (120, 11071950), (125, 10629072), (144, 9226625), (150, 8857560), (180, 7381300), (200, 6643170), (223, 5958000), (225, 5905040), (240, 5535975), (250, 5314536), (300, 4428780), (331, 4014000), (360, 3690650), (375, 3543024), (400, 3321585), (446, 2979000), (450, 2952520), (500, 2657268), (600, 2214390), (662, 2007000), (669, 1986000), (720, 1845325), (750, 1771512), (892, 1489500), (900, 1476260), (993, 1338000), (1000, 1328634), (1115, 1191600), (1125, 1181008), (1200, 1107195), (1324, 1003500), (1338, 993000), (1500, 885756), (1655, 802800), (1784, 744750), (1800, 738130), (1986, 669000), (2000, 664317), (2007, 662000), (2230, 595800), (2250, 590504), (2648, 501750), (2676, 496500), (2979, 446000), (3000, 442878), (3310, 401400), (3345, 397200), (3568, 372375), (3600, 369065), (3972, 334500), (4014, 331000), (4460, 297900), (4500, 295252), (4965, 267600), (5296, 250875), (5352, 248250), (5575, 238320), (5958, 223000), (6000, 221439), (6620, 200700), (6690, 198600), (7944, 167250), (8028, 165500), (8275, 160560), (8920, 148950), (9000, 147626), (9930, 133800), (10035, 132400), (10704, 124125), (11150, 119160), (11916, 111500), (13240, 100350), (13380, 99300), (14895, 89200), (15888, 83625), (16056, 82750), (16550, 80280), (16725, 79440), (17840, 74475), (18000, 73813), (19860, 66900), (20070, 66200), (22300, 59580), (23832, 55750), (24825, 53520), (26480, 50175), (26760, 49650), (27875, 47664), (29790, 44600), (32112, 41375), (33100, 40140), (33450, 39720)]