2874479520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1091}}^1$

素因数の和:1619

約数の個数: 192

約数和(自身を含む): 9906624000

約数和(自身を除く): 7032144480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 499, 528, 660, 880, 998, 1056, 1091, 1320, 1497, 1760, 1996, 2182, 2495, 2640, 2994, 3273, 3992, 4364, 4990, 5280, 5455, 5489, 5988, 6546, 7485, 7984, 8728, 9980, 10910, 10978, 11976, 12001, 13092, 14970, 15968, 16365, 16467, 17456, 19960, 21820, 21956, 23952, 24002, 26184, 27445, 29940, 32730, 32934, 34912, 36003, 39920, 43640, 43912, 47904, 48004, 52368, 54890, 59880, 60005, 65460, 65868, 72006, 79840, 82335, 87280, 87824, 96008, 104736, 109780, 119760, 120010, 130920, 131736, 144012, 164670, 174560, 175648, 180015, 192016, 219560, 239520, 240020, 261840, 263472, 288024, 329340, 360030, 384032, 439120, 480040, 523680, 526944, 544409, 576048, 658680, 720060, 878240, 960080, 1088818, 1152096, 1317360, 1440120, 1633227, 1920160, 2177636, 2634720, 2722045, 2880240, 3266454, 4355272, 5444090, 5760480, 5988499, 6532908, 8166135, 8710544, 10888180, 11976998, 13065816, 16332270, 17421088, 17965497, 21776360, 23953996, 26131632, 29942495, 32664540, 35930994, 43552720, 47907992, 52263264, 59884990, 65329080, 71861988, 87105440, 89827485, 95815984, 119769980, 130658160, 143723976, 179654970, 191631968, 239539960, 261316320, 287447952, 359309940, 479079920, 574895904, 718619880, 958159840, 1437239760, 2874479520]

約数ペア:

[(1, 2874479520), (2, 1437239760), (3, 958159840), (4, 718619880), (5, 574895904), (6, 479079920), (8, 359309940), (10, 287447952), (11, 261316320), (12, 239539960), (15, 191631968), (16, 179654970), (20, 143723976), (22, 130658160), (24, 119769980), (30, 95815984), (32, 89827485), (33, 87105440), (40, 71861988), (44, 65329080), (48, 59884990), (55, 52263264), (60, 47907992), (66, 43552720), (80, 35930994), (88, 32664540), (96, 29942495), (110, 26131632), (120, 23953996), (132, 21776360), (160, 17965497), (165, 17421088), (176, 16332270), (220, 13065816), (240, 11976998), (264, 10888180), (330, 8710544), (352, 8166135), (440, 6532908), (480, 5988499), (499, 5760480), (528, 5444090), (660, 4355272), (880, 3266454), (998, 2880240), (1056, 2722045), (1091, 2634720), (1320, 2177636), (1497, 1920160), (1760, 1633227), (1996, 1440120), (2182, 1317360), (2495, 1152096), (2640, 1088818), (2994, 960080), (3273, 878240), (3992, 720060), (4364, 658680), (4990, 576048), (5280, 544409), (5455, 526944), (5489, 523680), (5988, 480040), (6546, 439120), (7485, 384032), (7984, 360030), (8728, 329340), (9980, 288024), (10910, 263472), (10978, 261840), (11976, 240020), (12001, 239520), (13092, 219560), (14970, 192016), (15968, 180015), (16365, 175648), (16467, 174560), (17456, 164670), (19960, 144012), (21820, 131736), (21956, 130920), (23952, 120010), (24002, 119760), (26184, 109780), (27445, 104736), (29940, 96008), (32730, 87824), (32934, 87280), (34912, 82335), (36003, 79840), (39920, 72006), (43640, 65868), (43912, 65460), (47904, 60005), (48004, 59880), (52368, 54890)]