878902080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4219}}^1$

素因数の和:4277

約数の個数: 224

約数和(自身を含む): 3292815360

約数和(自身を除く): 2413913280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4219, 4340, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8438, 8680, 9920, 10416, 12657, 13020, 13888, 14880, 16876, 17360, 20832, 21095, 25314, 26040, 29533, 29760, 33752, 34720, 41664, 42190, 50628, 52080, 59066, 63285, 67504, 69440, 84380, 88599, 101256, 104160, 118132, 126570, 130789, 135008, 147665, 168760, 177198, 202512, 208320, 236264, 253140, 261578, 270016, 295330, 337520, 354396, 392367, 405024, 442995, 472528, 506280, 523156, 590660, 653945, 675040, 708792, 784734, 810048, 885990, 915523, 945056, 1012560, 1046312, 1181320, 1307890, 1350080, 1417584, 1569468, 1771980, 1831046, 1890112, 1961835, 2025120, 2092624, 2362640, 2615780, 2746569, 2835168, 3138936, 3543960, 3662092, 3923670, 4050240, 4185248, 4577615, 4725280, 5231560, 5493138, 5670336, 6277872, 7087920, 7324184, 7847340, 8370496, 9155230, 9450560, 10463120, 10986276, 12555744, 13732845, 14175840, 14648368, 15694680, 18310460, 20926240, 21972552, 25111488, 27465690, 28351680, 29296736, 31389360, 36620920, 41852480, 43945104, 54931380, 58593472, 62778720, 73241840, 87890208, 109862760, 125557440, 146483680, 175780416, 219725520, 292967360, 439451040, 878902080]

約数ペア:

[(1, 878902080), (2, 439451040), (3, 292967360), (4, 219725520), (5, 175780416), (6, 146483680), (7, 125557440), (8, 109862760), (10, 87890208), (12, 73241840), (14, 62778720), (15, 58593472), (16, 54931380), (20, 43945104), (21, 41852480), (24, 36620920), (28, 31389360), (30, 29296736), (31, 28351680), (32, 27465690), (35, 25111488), (40, 21972552), (42, 20926240), (48, 18310460), (56, 15694680), (60, 14648368), (62, 14175840), (64, 13732845), (70, 12555744), (80, 10986276), (84, 10463120), (93, 9450560), (96, 9155230), (105, 8370496), (112, 7847340), (120, 7324184), (124, 7087920), (140, 6277872), (155, 5670336), (160, 5493138), (168, 5231560), (186, 4725280), (192, 4577615), (210, 4185248), (217, 4050240), (224, 3923670), (240, 3662092), (248, 3543960), (280, 3138936), (310, 2835168), (320, 2746569), (336, 2615780), (372, 2362640), (420, 2092624), (434, 2025120), (448, 1961835), (465, 1890112), (480, 1831046), (496, 1771980), (560, 1569468), (620, 1417584), (651, 1350080), (672, 1307890), (744, 1181320), (840, 1046312), (868, 1012560), (930, 945056), (960, 915523), (992, 885990), (1085, 810048), (1120, 784734), (1240, 708792), (1302, 675040), (1344, 653945), (1488, 590660), (1680, 523156), (1736, 506280), (1860, 472528), (1984, 442995), (2170, 405024), (2240, 392367), (2480, 354396), (2604, 337520), (2976, 295330), (3255, 270016), (3360, 261578), (3472, 253140), (3720, 236264), (4219, 208320), (4340, 202512), (4960, 177198), (5208, 168760), (5952, 147665), (6510, 135008), (6720, 130789), (6944, 126570), (7440, 118132), (8438, 104160), (8680, 101256), (9920, 88599), (10416, 84380), (12657, 69440), (13020, 67504), (13888, 63285), (14880, 59066), (16876, 52080), (17360, 50628), (20832, 42190), (21095, 41664), (25314, 34720), (26040, 33752), (29533, 29760)]