15444960120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{419}}^1$

素因数の和:840

約数の個数: 320

約数和(自身を含む): 53861068800

約数和(自身を除く): 38416108680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 367, 372, 405, 419, 465, 540, 558, 620, 648, 734, 744, 810, 837, 838, 930, 1080, 1101, 1116, 1240, 1257, 1395, 1468, 1620, 1674, 1676, 1835, 1860, 2095, 2202, 2232, 2511, 2514, 2790, 2936, 3240, 3303, 3348, 3352, 3670, 3720, 3771, 4185, 4190, 4404, 5022, 5028, 5505, 5580, 6285, 6606, 6696, 7340, 7542, 8370, 8380, 8808, 9909, 10044, 10056, 11010, 11160, 11313, 11377, 12555, 12570, 12989, 13212, 14680, 15084, 16515, 16740, 16760, 18855, 19818, 20088, 22020, 22626, 22754, 25110, 25140, 25978, 26424, 29727, 30168, 33030, 33480, 33939, 34131, 37710, 38967, 39636, 44040, 45252, 45508, 49545, 50220, 50280, 51956, 56565, 56885, 59454, 64945, 66060, 67878, 68262, 75420, 77934, 79272, 90504, 91016, 99090, 100440, 102393, 103912, 113130, 113770, 116901, 118908, 129890, 132120, 135756, 136524, 148635, 150840, 153773, 155868, 169695, 170655, 194835, 198180, 204786, 226260, 227540, 233802, 237816, 259780, 271512, 273048, 297270, 307179, 307546, 311736, 339390, 341310, 350703, 389670, 396360, 409572, 452520, 455080, 461319, 467604, 511965, 519560, 584505, 594540, 614358, 615092, 678780, 682620, 701406, 768865, 779340, 819144, 921537, 922638, 935208, 1023930, 1052109, 1169010, 1189080, 1228716, 1230184, 1357560, 1365240, 1383957, 1402812, 1535895, 1537730, 1558680, 1753515, 1843074, 1845276, 2047860, 2104218, 2306595, 2338020, 2457432, 2767914, 2805624, 3071790, 3075460, 3507030, 3686148, 3690552, 4095720, 4151871, 4208436, 4607685, 4613190, 4676040, 4766963, 5260545, 5535828, 6143580, 6150920, 6919785, 7014060, 7372296, 8303742, 8416872, 9215370, 9226380, 9533926, 10521090, 11071656, 12287160, 12455613, 13839570, 14028120, 14300889, 16607484, 18430740, 18452760, 19067852, 20759355, 21042180, 23834815, 24911226, 27679140, 28601778, 33214968, 36861480, 38135704, 41518710, 42084360, 42902667, 47669630, 49822452, 55358280, 57203556, 62278065, 71504445, 83037420, 85805334, 95339260, 99644904, 114407112, 124556130, 128708001, 143008890, 166074840, 171610668, 190678520, 214513335, 249112260, 257416002, 286017780, 343221336, 386124003, 429026670, 498224520, 514832004, 572035560, 643540005, 772248006, 858053340, 1029664008, 1287080010, 1544496012, 1716106680, 1930620015, 2574160020, 3088992024, 3861240030, 5148320040, 7722480060, 15444960120]

約数ペア:

[(1, 15444960120), (2, 7722480060), (3, 5148320040), (4, 3861240030), (5, 3088992024), (6, 2574160020), (8, 1930620015), (9, 1716106680), (10, 1544496012), (12, 1287080010), (15, 1029664008), (18, 858053340), (20, 772248006), (24, 643540005), (27, 572035560), (30, 514832004), (31, 498224520), (36, 429026670), (40, 386124003), (45, 343221336), (54, 286017780), (60, 257416002), (62, 249112260), (72, 214513335), (81, 190678520), (90, 171610668), (93, 166074840), (108, 143008890), (120, 128708001), (124, 124556130), (135, 114407112), (155, 99644904), (162, 95339260), (180, 85805334), (186, 83037420), (216, 71504445), (248, 62278065), (270, 57203556), (279, 55358280), (310, 49822452), (324, 47669630), (360, 42902667), (367, 42084360), (372, 41518710), (405, 38135704), (419, 36861480), (465, 33214968), (540, 28601778), (558, 27679140), (620, 24911226), (648, 23834815), (734, 21042180), (744, 20759355), (810, 19067852), (837, 18452760), (838, 18430740), (930, 16607484), (1080, 14300889), (1101, 14028120), (1116, 13839570), (1240, 12455613), (1257, 12287160), (1395, 11071656), (1468, 10521090), (1620, 9533926), (1674, 9226380), (1676, 9215370), (1835, 8416872), (1860, 8303742), (2095, 7372296), (2202, 7014060), (2232, 6919785), (2511, 6150920), (2514, 6143580), (2790, 5535828), (2936, 5260545), (3240, 4766963), (3303, 4676040), (3348, 4613190), (3352, 4607685), (3670, 4208436), (3720, 4151871), (3771, 4095720), (4185, 3690552), (4190, 3686148), (4404, 3507030), (5022, 3075460), (5028, 3071790), (5505, 2805624), (5580, 2767914), (6285, 2457432), (6606, 2338020), (6696, 2306595), (7340, 2104218), (7542, 2047860), (8370, 1845276), (8380, 1843074), (8808, 1753515), (9909, 1558680), (10044, 1537730), (10056, 1535895), (11010, 1402812), (11160, 1383957), (11313, 1365240), (11377, 1357560), (12555, 1230184), (12570, 1228716), (12989, 1189080), (13212, 1169010), (14680, 1052109), (15084, 1023930), (16515, 935208), (16740, 922638), (16760, 921537), (18855, 819144), (19818, 779340), (20088, 768865), (22020, 701406), (22626, 682620), (22754, 678780), (25110, 615092), (25140, 614358), (25978, 594540), (26424, 584505), (29727, 519560), (30168, 511965), (33030, 467604), (33480, 461319), (33939, 455080), (34131, 452520), (37710, 409572), (38967, 396360), (39636, 389670), (44040, 350703), (45252, 341310), (45508, 339390), (49545, 311736), (50220, 307546), (50280, 307179), (51956, 297270), (56565, 273048), (56885, 271512), (59454, 259780), (64945, 237816), (66060, 233802), (67878, 227540), (68262, 226260), (75420, 204786), (77934, 198180), (79272, 194835), (90504, 170655), (91016, 169695), (99090, 155868), (100440, 153773), (102393, 150840), (103912, 148635), (113130, 136524), (113770, 135756), (116901, 132120), (118908, 129890)]