1019761920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1602

約数の個数: 288

約数和(自身を含む): 3811651200

約数和(自身を除く): 2791889280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1553, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2565, 2736, 2880, 3040, 3106, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4659, 4864, 5130, 5472, 5760, 6080, 6212, 6840, 6912, 7296, 7765, 8208, 8640, 9120, 9318, 10260, 10944, 11520, 12160, 12424, 13680, 13977, 14592, 15530, 16416, 17280, 18240, 18636, 20520, 21888, 23295, 24320, 24848, 27360, 27954, 29507, 31060, 32832, 34560, 36480, 37272, 41040, 41931, 43776, 46590, 49696, 54720, 55908, 59014, 62120, 65664, 69885, 72960, 74544, 82080, 83862, 88521, 93180, 99392, 109440, 111816, 118028, 124240, 131328, 139770, 147535, 149088, 164160, 167724, 177042, 186360, 198784, 209655, 218880, 223632, 236056, 248480, 265563, 279540, 295070, 298176, 328320, 335448, 354084, 372720, 397568, 419310, 442605, 447264, 472112, 496960, 531126, 559080, 590140, 596352, 656640, 670896, 708168, 745440, 796689, 838620, 885210, 894528, 944224, 993920, 1062252, 1118160, 1180280, 1192704, 1327815, 1341792, 1416336, 1490880, 1593378, 1677240, 1770420, 1789056, 1888448, 1987840, 2124504, 2236320, 2360560, 2655630, 2683584, 2832672, 2981760, 3186756, 3354480, 3540840, 3578112, 3776896, 3983445, 4249008, 4472640, 4721120, 5311260, 5367168, 5665344, 5963520, 6373512, 6708960, 7081680, 7553792, 7966890, 8498016, 8945280, 9442240, 10622520, 10734336, 11330688, 12747024, 13417920, 14163360, 15933780, 16996032, 17890560, 18884480, 21245040, 22661376, 25494048, 26835840, 28326720, 31867560, 33992064, 37768960, 42490080, 50988096, 53671680, 56653440, 63735120, 67984128, 84980160, 101976192, 113306880, 127470240, 169960320, 203952384, 254940480, 339920640, 509880960, 1019761920]

約数ペア:

[(1, 1019761920), (2, 509880960), (3, 339920640), (4, 254940480), (5, 203952384), (6, 169960320), (8, 127470240), (9, 113306880), (10, 101976192), (12, 84980160), (15, 67984128), (16, 63735120), (18, 56653440), (19, 53671680), (20, 50988096), (24, 42490080), (27, 37768960), (30, 33992064), (32, 31867560), (36, 28326720), (38, 26835840), (40, 25494048), (45, 22661376), (48, 21245040), (54, 18884480), (57, 17890560), (60, 16996032), (64, 15933780), (72, 14163360), (76, 13417920), (80, 12747024), (90, 11330688), (95, 10734336), (96, 10622520), (108, 9442240), (114, 8945280), (120, 8498016), (128, 7966890), (135, 7553792), (144, 7081680), (152, 6708960), (160, 6373512), (171, 5963520), (180, 5665344), (190, 5367168), (192, 5311260), (216, 4721120), (228, 4472640), (240, 4249008), (256, 3983445), (270, 3776896), (285, 3578112), (288, 3540840), (304, 3354480), (320, 3186756), (342, 2981760), (360, 2832672), (380, 2683584), (384, 2655630), (432, 2360560), (456, 2236320), (480, 2124504), (513, 1987840), (540, 1888448), (570, 1789056), (576, 1770420), (608, 1677240), (640, 1593378), (684, 1490880), (720, 1416336), (760, 1341792), (768, 1327815), (855, 1192704), (864, 1180280), (912, 1118160), (960, 1062252), (1026, 993920), (1080, 944224), (1140, 894528), (1152, 885210), (1216, 838620), (1280, 796689), (1368, 745440), (1440, 708168), (1520, 670896), (1553, 656640), (1710, 596352), (1728, 590140), (1824, 559080), (1920, 531126), (2052, 496960), (2160, 472112), (2280, 447264), (2304, 442605), (2432, 419310), (2565, 397568), (2736, 372720), (2880, 354084), (3040, 335448), (3106, 328320), (3420, 298176), (3456, 295070), (3648, 279540), (3840, 265563), (4104, 248480), (4320, 236056), (4560, 223632), (4659, 218880), (4864, 209655), (5130, 198784), (5472, 186360), (5760, 177042), (6080, 167724), (6212, 164160), (6840, 149088), (6912, 147535), (7296, 139770), (7765, 131328), (8208, 124240), (8640, 118028), (9120, 111816), (9318, 109440), (10260, 99392), (10944, 93180), (11520, 88521), (12160, 83862), (12424, 82080), (13680, 74544), (13977, 72960), (14592, 69885), (15530, 65664), (16416, 62120), (17280, 59014), (18240, 55908), (18636, 54720), (20520, 49696), (21888, 46590), (23295, 43776), (24320, 41931), (24848, 41040), (27360, 37272), (27954, 36480), (29507, 34560), (31060, 32832)]