15452638920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{280549}}^1$

素因数の和:280589

約数の個数: 160

約数和(自身を含む): 54993411000

約数和(自身を除く): 39540772080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3672, 4590, 5508, 6120, 6885, 9180, 11016, 13770, 18360, 27540, 55080, 280549, 561098, 841647, 1122196, 1402745, 1683294, 2244392, 2524941, 2805490, 3366588, 4208235, 4769333, 5049882, 5610980, 6733176, 7574823, 8416470, 9538666, 10099764, 11221960, 12624705, 14307999, 15149646, 16832940, 19077332, 20199528, 22724469, 23846665, 25249410, 28615998, 30299292, 33665880, 37874115, 38154664, 42923997, 45448938, 47693330, 50498820, 57231996, 60598584, 71539995, 75748230, 85847994, 90897876, 95386660, 100997640, 113622345, 114463992, 128771991, 143079990, 151496460, 171695988, 181795752, 190773320, 214619985, 227244690, 257543982, 286159980, 302992920, 343391976, 386315973, 429239970, 454489380, 515087964, 572319960, 643859955, 772631946, 858479940, 908978760, 1030175928, 1287719910, 1545263892, 1716959880, 1931579865, 2575439820, 3090527784, 3863159730, 5150879640, 7726319460, 15452638920]

約数ペア:

[(1, 15452638920), (2, 7726319460), (3, 5150879640), (4, 3863159730), (5, 3090527784), (6, 2575439820), (8, 1931579865), (9, 1716959880), (10, 1545263892), (12, 1287719910), (15, 1030175928), (17, 908978760), (18, 858479940), (20, 772631946), (24, 643859955), (27, 572319960), (30, 515087964), (34, 454489380), (36, 429239970), (40, 386315973), (45, 343391976), (51, 302992920), (54, 286159980), (60, 257543982), (68, 227244690), (72, 214619985), (81, 190773320), (85, 181795752), (90, 171695988), (102, 151496460), (108, 143079990), (120, 128771991), (135, 114463992), (136, 113622345), (153, 100997640), (162, 95386660), (170, 90897876), (180, 85847994), (204, 75748230), (216, 71539995), (255, 60598584), (270, 57231996), (306, 50498820), (324, 47693330), (340, 45448938), (360, 42923997), (405, 38154664), (408, 37874115), (459, 33665880), (510, 30299292), (540, 28615998), (612, 25249410), (648, 23846665), (680, 22724469), (765, 20199528), (810, 19077332), (918, 16832940), (1020, 15149646), (1080, 14307999), (1224, 12624705), (1377, 11221960), (1530, 10099764), (1620, 9538666), (1836, 8416470), (2040, 7574823), (2295, 6733176), (2754, 5610980), (3060, 5049882), (3240, 4769333), (3672, 4208235), (4590, 3366588), (5508, 2805490), (6120, 2524941), (6885, 2244392), (9180, 1683294), (11016, 1402745), (13770, 1122196), (18360, 841647), (27540, 561098), (55080, 280549)]