1519889760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1406

約数の個数: 288

約数和(自身を含む): 5612810112

約数和(自身を除く): 4092920352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 47, 48, 51, 60, 68, 72, 80, 85, 90, 94, 96, 102, 120, 136, 141, 144, 153, 160, 170, 180, 188, 204, 235, 240, 255, 272, 282, 288, 306, 340, 360, 376, 408, 423, 470, 480, 510, 544, 564, 612, 680, 705, 720, 752, 765, 799, 816, 846, 940, 1020, 1128, 1224, 1321, 1360, 1410, 1440, 1504, 1530, 1598, 1632, 1692, 1880, 2040, 2115, 2256, 2397, 2448, 2642, 2720, 2820, 3060, 3196, 3384, 3760, 3963, 3995, 4080, 4230, 4512, 4794, 4896, 5284, 5640, 6120, 6392, 6605, 6768, 7191, 7520, 7926, 7990, 8160, 8460, 9588, 10568, 11280, 11889, 11985, 12240, 12784, 13210, 13536, 14382, 15852, 15980, 16920, 19176, 19815, 21136, 22457, 22560, 23778, 23970, 24480, 25568, 26420, 28764, 31704, 31960, 33840, 35955, 38352, 39630, 42272, 44914, 47556, 47940, 52840, 57528, 59445, 62087, 63408, 63920, 67371, 67680, 71910, 76704, 79260, 89828, 95112, 95880, 105680, 112285, 115056, 118890, 124174, 126816, 127840, 134742, 143820, 158520, 179656, 186261, 190224, 191760, 202113, 211360, 224570, 230112, 237780, 248348, 269484, 287640, 310435, 317040, 336855, 359312, 372522, 380448, 383520, 404226, 449140, 475560, 496696, 538968, 558783, 575280, 620870, 634080, 673710, 718624, 745044, 808452, 898280, 931305, 951120, 993392, 1010565, 1055479, 1077936, 1117566, 1150560, 1241740, 1347420, 1490088, 1616904, 1796560, 1862610, 1902240, 1986784, 2021130, 2110958, 2155872, 2235132, 2483480, 2694840, 2793915, 2980176, 3166437, 3233808, 3593120, 3725220, 4042260, 4221916, 4470264, 4966960, 5277395, 5389680, 5587830, 5960352, 6332874, 6467616, 7450440, 8084520, 8443832, 8940528, 9499311, 9933920, 10554790, 10779360, 11175660, 12665748, 14900880, 15832185, 16169040, 16887664, 17881056, 18998622, 21109580, 22351320, 25331496, 29801760, 31664370, 32338080, 33775328, 37997244, 42219160, 44702640, 47496555, 50662992, 63328740, 75994488, 84438320, 89405280, 94993110, 101325984, 126657480, 151988976, 168876640, 189986220, 253314960, 303977952, 379972440, 506629920, 759944880, 1519889760]

約数ペア:

[(1, 1519889760), (2, 759944880), (3, 506629920), (4, 379972440), (5, 303977952), (6, 253314960), (8, 189986220), (9, 168876640), (10, 151988976), (12, 126657480), (15, 101325984), (16, 94993110), (17, 89405280), (18, 84438320), (20, 75994488), (24, 63328740), (30, 50662992), (32, 47496555), (34, 44702640), (36, 42219160), (40, 37997244), (45, 33775328), (47, 32338080), (48, 31664370), (51, 29801760), (60, 25331496), (68, 22351320), (72, 21109580), (80, 18998622), (85, 17881056), (90, 16887664), (94, 16169040), (96, 15832185), (102, 14900880), (120, 12665748), (136, 11175660), (141, 10779360), (144, 10554790), (153, 9933920), (160, 9499311), (170, 8940528), (180, 8443832), (188, 8084520), (204, 7450440), (235, 6467616), (240, 6332874), (255, 5960352), (272, 5587830), (282, 5389680), (288, 5277395), (306, 4966960), (340, 4470264), (360, 4221916), (376, 4042260), (408, 3725220), (423, 3593120), (470, 3233808), (480, 3166437), (510, 2980176), (544, 2793915), (564, 2694840), (612, 2483480), (680, 2235132), (705, 2155872), (720, 2110958), (752, 2021130), (765, 1986784), (799, 1902240), (816, 1862610), (846, 1796560), (940, 1616904), (1020, 1490088), (1128, 1347420), (1224, 1241740), (1321, 1150560), (1360, 1117566), (1410, 1077936), (1440, 1055479), (1504, 1010565), (1530, 993392), (1598, 951120), (1632, 931305), (1692, 898280), (1880, 808452), (2040, 745044), (2115, 718624), (2256, 673710), (2397, 634080), (2448, 620870), (2642, 575280), (2720, 558783), (2820, 538968), (3060, 496696), (3196, 475560), (3384, 449140), (3760, 404226), (3963, 383520), (3995, 380448), (4080, 372522), (4230, 359312), (4512, 336855), (4794, 317040), (4896, 310435), (5284, 287640), (5640, 269484), (6120, 248348), (6392, 237780), (6605, 230112), (6768, 224570), (7191, 211360), (7520, 202113), (7926, 191760), (7990, 190224), (8160, 186261), (8460, 179656), (9588, 158520), (10568, 143820), (11280, 134742), (11889, 127840), (11985, 126816), (12240, 124174), (12784, 118890), (13210, 115056), (13536, 112285), (14382, 105680), (15852, 95880), (15980, 95112), (16920, 89828), (19176, 79260), (19815, 76704), (21136, 71910), (22457, 67680), (22560, 67371), (23778, 63920), (23970, 63408), (24480, 62087), (25568, 59445), (26420, 57528), (28764, 52840), (31704, 47940), (31960, 47556), (33840, 44914), (35955, 42272), (38352, 39630)]