30755887680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{75029}}^1$

素因数の和:75117

約数の個数: 224

約数和(自身を含む): 113430954240

約数和(自身を除く): 82675066560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 420, 427, 448, 480, 488, 560, 610, 672, 732, 840, 854, 915, 960, 976, 1120, 1220, 1281, 1344, 1464, 1680, 1708, 1830, 1952, 2135, 2240, 2440, 2562, 2928, 3360, 3416, 3660, 3904, 4270, 4880, 5124, 5856, 6405, 6720, 6832, 7320, 8540, 9760, 10248, 11712, 12810, 13664, 14640, 17080, 19520, 20496, 25620, 27328, 29280, 34160, 40992, 51240, 58560, 68320, 75029, 81984, 102480, 136640, 150058, 204960, 225087, 300116, 375145, 409920, 450174, 525203, 600232, 750290, 900348, 1050406, 1125435, 1200464, 1500580, 1575609, 1800696, 2100812, 2250870, 2400928, 2626015, 3001160, 3151218, 3601392, 4201624, 4501740, 4576769, 4801856, 5252030, 6002320, 6302436, 7202784, 7878045, 8403248, 9003480, 9153538, 10504060, 12004640, 12604872, 13730307, 14405568, 15756090, 16806496, 18006960, 18307076, 21008120, 22883845, 24009280, 25209744, 27460614, 31512180, 32037383, 33612992, 36013920, 36614152, 42016240, 45767690, 50419488, 54921228, 63024360, 64074766, 68651535, 72027840, 73228304, 84032480, 91535380, 96112149, 100838976, 109842456, 126048720, 128149532, 137303070, 146456608, 160186915, 168064960, 183070760, 192224298, 219684912, 252097440, 256299064, 274606140, 292913216, 320373830, 366141520, 384448596, 439369824, 480560745, 504194880, 512598128, 549212280, 640747660, 732283040, 768897192, 878739648, 961121490, 1025196256, 1098424560, 1281495320, 1464566080, 1537794384, 1922242980, 2050392512, 2196849120, 2562990640, 3075588768, 3844485960, 4393698240, 5125981280, 6151177536, 7688971920, 10251962560, 15377943840, 30755887680]

約数ペア:

[(1, 30755887680), (2, 15377943840), (3, 10251962560), (4, 7688971920), (5, 6151177536), (6, 5125981280), (7, 4393698240), (8, 3844485960), (10, 3075588768), (12, 2562990640), (14, 2196849120), (15, 2050392512), (16, 1922242980), (20, 1537794384), (21, 1464566080), (24, 1281495320), (28, 1098424560), (30, 1025196256), (32, 961121490), (35, 878739648), (40, 768897192), (42, 732283040), (48, 640747660), (56, 549212280), (60, 512598128), (61, 504194880), (64, 480560745), (70, 439369824), (80, 384448596), (84, 366141520), (96, 320373830), (105, 292913216), (112, 274606140), (120, 256299064), (122, 252097440), (140, 219684912), (160, 192224298), (168, 183070760), (183, 168064960), (192, 160186915), (210, 146456608), (224, 137303070), (240, 128149532), (244, 126048720), (280, 109842456), (305, 100838976), (320, 96112149), (336, 91535380), (366, 84032480), (420, 73228304), (427, 72027840), (448, 68651535), (480, 64074766), (488, 63024360), (560, 54921228), (610, 50419488), (672, 45767690), (732, 42016240), (840, 36614152), (854, 36013920), (915, 33612992), (960, 32037383), (976, 31512180), (1120, 27460614), (1220, 25209744), (1281, 24009280), (1344, 22883845), (1464, 21008120), (1680, 18307076), (1708, 18006960), (1830, 16806496), (1952, 15756090), (2135, 14405568), (2240, 13730307), (2440, 12604872), (2562, 12004640), (2928, 10504060), (3360, 9153538), (3416, 9003480), (3660, 8403248), (3904, 7878045), (4270, 7202784), (4880, 6302436), (5124, 6002320), (5856, 5252030), (6405, 4801856), (6720, 4576769), (6832, 4501740), (7320, 4201624), (8540, 3601392), (9760, 3151218), (10248, 3001160), (11712, 2626015), (12810, 2400928), (13664, 2250870), (14640, 2100812), (17080, 1800696), (19520, 1575609), (20496, 1500580), (25620, 1200464), (27328, 1125435), (29280, 1050406), (34160, 900348), (40992, 750290), (51240, 600232), (58560, 525203), (68320, 450174), (75029, 409920), (81984, 375145), (102480, 300116), (136640, 225087), (150058, 204960)]