25016859720

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2161}}^1$

素因数の和:2587

約数の個数: 224

約数和(自身を含む): 84645024120

約数和(自身を除く): 59628164400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 397, 405, 486, 540, 648, 729, 794, 810, 972, 1080, 1191, 1215, 1458, 1588, 1620, 1944, 1985, 2161, 2382, 2430, 2916, 3176, 3240, 3573, 3645, 3970, 4322, 4764, 4860, 5832, 5955, 6483, 7146, 7290, 7940, 8644, 9528, 9720, 10719, 10805, 11910, 12966, 14292, 14580, 15880, 17288, 17865, 19449, 21438, 21610, 23820, 25932, 28584, 29160, 32157, 32415, 35730, 38898, 42876, 43220, 47640, 51864, 53595, 58347, 64314, 64830, 71460, 77796, 85752, 86440, 96471, 97245, 107190, 116694, 128628, 129660, 142920, 155592, 160785, 175041, 192942, 194490, 214380, 233388, 257256, 259320, 289413, 291735, 321570, 350082, 385884, 388980, 428760, 466776, 482355, 525123, 578826, 583470, 643140, 700164, 771768, 777960, 857917, 875205, 964710, 1050246, 1157652, 1166940, 1286280, 1400328, 1447065, 1575369, 1715834, 1750410, 1929420, 2100492, 2315304, 2333880, 2573751, 2625615, 2894130, 3150738, 3431668, 3500820, 3858840, 4200984, 4289585, 5147502, 5251230, 5788260, 6301476, 6863336, 7001640, 7721253, 7876845, 8579170, 10295004, 10502460, 11576520, 12602952, 12868755, 15442506, 15753690, 17158340, 20590008, 21004920, 23163759, 25737510, 30885012, 31507380, 34316680, 38606265, 46327518, 51475020, 61770024, 63014760, 69491277, 77212530, 92655036, 102950040, 115818795, 138982554, 154425060, 185310072, 208473831, 231637590, 277965108, 308850120, 347456385, 416947662, 463275180, 555930216, 625421493, 694912770, 833895324, 926550360, 1042369155, 1250842986, 1389825540, 1667790648, 2084738310, 2501685972, 2779651080, 3127107465, 4169476620, 5003371944, 6254214930, 8338953240, 12508429860, 25016859720]

約数ペア:

[(1, 25016859720), (2, 12508429860), (3, 8338953240), (4, 6254214930), (5, 5003371944), (6, 4169476620), (8, 3127107465), (9, 2779651080), (10, 2501685972), (12, 2084738310), (15, 1667790648), (18, 1389825540), (20, 1250842986), (24, 1042369155), (27, 926550360), (30, 833895324), (36, 694912770), (40, 625421493), (45, 555930216), (54, 463275180), (60, 416947662), (72, 347456385), (81, 308850120), (90, 277965108), (108, 231637590), (120, 208473831), (135, 185310072), (162, 154425060), (180, 138982554), (216, 115818795), (243, 102950040), (270, 92655036), (324, 77212530), (360, 69491277), (397, 63014760), (405, 61770024), (486, 51475020), (540, 46327518), (648, 38606265), (729, 34316680), (794, 31507380), (810, 30885012), (972, 25737510), (1080, 23163759), (1191, 21004920), (1215, 20590008), (1458, 17158340), (1588, 15753690), (1620, 15442506), (1944, 12868755), (1985, 12602952), (2161, 11576520), (2382, 10502460), (2430, 10295004), (2916, 8579170), (3176, 7876845), (3240, 7721253), (3573, 7001640), (3645, 6863336), (3970, 6301476), (4322, 5788260), (4764, 5251230), (4860, 5147502), (5832, 4289585), (5955, 4200984), (6483, 3858840), (7146, 3500820), (7290, 3431668), (7940, 3150738), (8644, 2894130), (9528, 2625615), (9720, 2573751), (10719, 2333880), (10805, 2315304), (11910, 2100492), (12966, 1929420), (14292, 1750410), (14580, 1715834), (15880, 1575369), (17288, 1447065), (17865, 1400328), (19449, 1286280), (21438, 1166940), (21610, 1157652), (23820, 1050246), (25932, 964710), (28584, 875205), (29160, 857917), (32157, 777960), (32415, 771768), (35730, 700164), (38898, 643140), (42876, 583470), (43220, 578826), (47640, 525123), (51864, 482355), (53595, 466776), (58347, 428760), (64314, 388980), (64830, 385884), (71460, 350082), (77796, 321570), (85752, 291735), (86440, 289413), (96471, 259320), (97245, 257256), (107190, 233388), (116694, 214380), (128628, 194490), (129660, 192942), (142920, 175041), (155592, 160785)]