20242020120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{2069}}^1$

素因数の和:2722

約数の個数: 256

約数和(自身を含む): 73208448000

約数和(自身を除く): 52966427880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 613, 665, 760, 798, 840, 1064, 1140, 1226, 1330, 1596, 1839, 1995, 2069, 2280, 2452, 2660, 3065, 3192, 3678, 3990, 4138, 4291, 4904, 5320, 6130, 6207, 7356, 7980, 8276, 8582, 9195, 10345, 11647, 12260, 12414, 12873, 14483, 14712, 15960, 16552, 17164, 18390, 20690, 21455, 23294, 24520, 24828, 25746, 28966, 31035, 34328, 34941, 36780, 39311, 41380, 42910, 43449, 46588, 49656, 51492, 57932, 58235, 62070, 64365, 69882, 72415, 73560, 78622, 81529, 82760, 85820, 86898, 93176, 102984, 115864, 116470, 117933, 124140, 128730, 139764, 144830, 157244, 163058, 171640, 173796, 174705, 196555, 217245, 232940, 235866, 244587, 248280, 257460, 275177, 279528, 289660, 314488, 326116, 347592, 349410, 393110, 407645, 434490, 465880, 471732, 489174, 514920, 550354, 579320, 589665, 652232, 698820, 786220, 815290, 825531, 868980, 943464, 978348, 1100708, 1179330, 1222935, 1268297, 1375885, 1397640, 1572440, 1630580, 1651062, 1737960, 1956696, 2201416, 2358660, 2445870, 2536594, 2751770, 3261160, 3302124, 3804891, 4127655, 4717320, 4891740, 5073188, 5503540, 6341485, 6604248, 7609782, 8255310, 8878079, 9783480, 10146376, 11007080, 12682970, 15219564, 16510620, 17756158, 19024455, 24097643, 25365940, 26634237, 30439128, 33021240, 35512316, 38048910, 44390395, 48195286, 50731880, 53268474, 71024632, 72292929, 76097820, 88780790, 96390572, 106536948, 120488215, 133171185, 144585858, 152195640, 168683501, 177561580, 192781144, 213073896, 240976430, 266342370, 289171716, 337367002, 355123160, 361464645, 481952860, 506050503, 532684740, 578343432, 674734004, 722929290, 843417505, 963905720, 1012101006, 1065369480, 1349468008, 1445858580, 1686835010, 2024202012, 2530252515, 2891717160, 3373670020, 4048404024, 5060505030, 6747340040, 10121010060, 20242020120]

約数ペア:

[(1, 20242020120), (2, 10121010060), (3, 6747340040), (4, 5060505030), (5, 4048404024), (6, 3373670020), (7, 2891717160), (8, 2530252515), (10, 2024202012), (12, 1686835010), (14, 1445858580), (15, 1349468008), (19, 1065369480), (20, 1012101006), (21, 963905720), (24, 843417505), (28, 722929290), (30, 674734004), (35, 578343432), (38, 532684740), (40, 506050503), (42, 481952860), (56, 361464645), (57, 355123160), (60, 337367002), (70, 289171716), (76, 266342370), (84, 240976430), (95, 213073896), (105, 192781144), (114, 177561580), (120, 168683501), (133, 152195640), (140, 144585858), (152, 133171185), (168, 120488215), (190, 106536948), (210, 96390572), (228, 88780790), (266, 76097820), (280, 72292929), (285, 71024632), (380, 53268474), (399, 50731880), (420, 48195286), (456, 44390395), (532, 38048910), (570, 35512316), (613, 33021240), (665, 30439128), (760, 26634237), (798, 25365940), (840, 24097643), (1064, 19024455), (1140, 17756158), (1226, 16510620), (1330, 15219564), (1596, 12682970), (1839, 11007080), (1995, 10146376), (2069, 9783480), (2280, 8878079), (2452, 8255310), (2660, 7609782), (3065, 6604248), (3192, 6341485), (3678, 5503540), (3990, 5073188), (4138, 4891740), (4291, 4717320), (4904, 4127655), (5320, 3804891), (6130, 3302124), (6207, 3261160), (7356, 2751770), (7980, 2536594), (8276, 2445870), (8582, 2358660), (9195, 2201416), (10345, 1956696), (11647, 1737960), (12260, 1651062), (12414, 1630580), (12873, 1572440), (14483, 1397640), (14712, 1375885), (15960, 1268297), (16552, 1222935), (17164, 1179330), (18390, 1100708), (20690, 978348), (21455, 943464), (23294, 868980), (24520, 825531), (24828, 815290), (25746, 786220), (28966, 698820), (31035, 652232), (34328, 589665), (34941, 579320), (36780, 550354), (39311, 514920), (41380, 489174), (42910, 471732), (43449, 465880), (46588, 434490), (49656, 407645), (51492, 393110), (57932, 349410), (58235, 347592), (62070, 326116), (64365, 314488), (69882, 289660), (72415, 279528), (73560, 275177), (78622, 257460), (81529, 248280), (82760, 244587), (85820, 235866), (86898, 232940), (93176, 217245), (102984, 196555), (115864, 174705), (116470, 173796), (117933, 171640), (124140, 163058), (128730, 157244), (139764, 144830)]