1215280199520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16547933}}^1$

素因数の和:16547974

約数の個数: 192

約数和(自身を含む): 4503685717440

約数和(自身を除く): 3288405517920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 12240, 14688, 18360, 24480, 36720, 73440, 16547933, 33095866, 49643799, 66191732, 82739665, 99287598, 132383464, 148931397, 165479330, 198575196, 248218995, 264766928, 281314861, 297862794, 330958660, 397150392, 446794191, 496437990, 529533856, 562629722, 595725588, 661917320, 744656985, 794300784, 843944583, 893588382, 992875980, 1125259444, 1191451176, 1323834640, 1406574305, 1489313970, 1588601568, 1687889166, 1787176764, 1985751960, 2233970955, 2250518888, 2382902352, 2531833749, 2647669280, 2813148610, 2978627940, 3375778332, 3574353528, 3971503920, 4219722915, 4467941910, 4501037776, 4765804704, 5063667498, 5626297220, 5957255880, 6751556664, 7148707056, 7595501247, 7943007840, 8439445830, 8935883820, 9002075552, 10127334996, 11252594440, 11914511760, 12659168745, 13503113328, 14297414112, 15191002494, 16878891660, 17871767640, 20254669992, 22505188880, 23829023520, 25318337490, 27006226656, 30382004988, 33757783320, 35743535280, 37977506235, 40509339984, 45010377760, 50636674980, 60764009976, 67515566640, 71487070560, 75955012470, 81018679968, 101273349960, 121528019952, 135031133280, 151910024940, 202546699920, 243056039904, 303820049880, 405093399840, 607640099760, 1215280199520]

約数ペア:

[(1, 1215280199520), (2, 607640099760), (3, 405093399840), (4, 303820049880), (5, 243056039904), (6, 202546699920), (8, 151910024940), (9, 135031133280), (10, 121528019952), (12, 101273349960), (15, 81018679968), (16, 75955012470), (17, 71487070560), (18, 67515566640), (20, 60764009976), (24, 50636674980), (27, 45010377760), (30, 40509339984), (32, 37977506235), (34, 35743535280), (36, 33757783320), (40, 30382004988), (45, 27006226656), (48, 25318337490), (51, 23829023520), (54, 22505188880), (60, 20254669992), (68, 17871767640), (72, 16878891660), (80, 15191002494), (85, 14297414112), (90, 13503113328), (96, 12659168745), (102, 11914511760), (108, 11252594440), (120, 10127334996), (135, 9002075552), (136, 8935883820), (144, 8439445830), (153, 7943007840), (160, 7595501247), (170, 7148707056), (180, 6751556664), (204, 5957255880), (216, 5626297220), (240, 5063667498), (255, 4765804704), (270, 4501037776), (272, 4467941910), (288, 4219722915), (306, 3971503920), (340, 3574353528), (360, 3375778332), (408, 2978627940), (432, 2813148610), (459, 2647669280), (480, 2531833749), (510, 2382902352), (540, 2250518888), (544, 2233970955), (612, 1985751960), (680, 1787176764), (720, 1687889166), (765, 1588601568), (816, 1489313970), (864, 1406574305), (918, 1323834640), (1020, 1191451176), (1080, 1125259444), (1224, 992875980), (1360, 893588382), (1440, 843944583), (1530, 794300784), (1632, 744656985), (1836, 661917320), (2040, 595725588), (2160, 562629722), (2295, 529533856), (2448, 496437990), (2720, 446794191), (3060, 397150392), (3672, 330958660), (4080, 297862794), (4320, 281314861), (4590, 264766928), (4896, 248218995), (6120, 198575196), (7344, 165479330), (8160, 148931397), (9180, 132383464), (12240, 99287598), (14688, 82739665), (18360, 66191732), (24480, 49643799), (36720, 33095866), (73440, 16547933)]