28032192960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1\times {\mathrm{653}}^1$

素因数の和:1231

約数の個数: 224

約数和(自身を含む): 90252816192

約数和(自身を除く): 62220623232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 461, 480, 485, 582, 653, 776, 922, 960, 970, 1164, 1306, 1383, 1455, 1552, 1844, 1940, 1959, 2305, 2328, 2612, 2766, 2910, 3104, 3265, 3688, 3880, 3918, 4610, 4656, 5224, 5532, 5820, 6208, 6530, 6915, 7376, 7760, 7836, 9220, 9312, 9795, 10448, 11064, 11640, 13060, 13830, 14752, 15520, 15672, 18440, 18624, 19590, 20896, 22128, 23280, 26120, 27660, 29504, 31040, 31344, 36880, 39180, 41792, 44256, 44717, 46560, 52240, 55320, 62688, 63341, 73760, 78360, 88512, 89434, 93120, 104480, 110640, 125376, 126682, 134151, 147520, 156720, 178868, 190023, 208960, 221280, 223585, 253364, 268302, 301033, 313440, 316705, 357736, 380046, 442560, 447170, 506728, 536604, 602066, 626880, 633410, 670755, 715472, 760092, 894340, 903099, 950115, 1013456, 1073208, 1204132, 1266820, 1341510, 1430944, 1505165, 1520184, 1788680, 1806198, 1900230, 2026912, 2146416, 2408264, 2533640, 2683020, 2861888, 3010330, 3040368, 3577360, 3612396, 3800460, 4053824, 4292832, 4515495, 4816528, 5067280, 5366040, 6020660, 6080736, 7154720, 7224792, 7600920, 8585664, 9030990, 9633056, 10134560, 10732080, 12041320, 12161472, 14309440, 14449584, 15201840, 18061980, 19266112, 20269120, 21464160, 24082640, 28899168, 29200201, 30403680, 36123960, 42928320, 48165280, 57798336, 58400402, 60807360, 72247920, 87600603, 96330560, 116800804, 144495840, 146001005, 175201206, 233601608, 288991680, 292002010, 350402412, 438003015, 467203216, 584004020, 700804824, 876006030, 934406432, 1168008040, 1401609648, 1752012060, 1868812864, 2336016080, 2803219296, 3504024120, 4672032160, 5606438592, 7008048240, 9344064320, 14016096480, 28032192960]

約数ペア:

[(1, 28032192960), (2, 14016096480), (3, 9344064320), (4, 7008048240), (5, 5606438592), (6, 4672032160), (8, 3504024120), (10, 2803219296), (12, 2336016080), (15, 1868812864), (16, 1752012060), (20, 1401609648), (24, 1168008040), (30, 934406432), (32, 876006030), (40, 700804824), (48, 584004020), (60, 467203216), (64, 438003015), (80, 350402412), (96, 292002010), (97, 288991680), (120, 233601608), (160, 175201206), (192, 146001005), (194, 144495840), (240, 116800804), (291, 96330560), (320, 87600603), (388, 72247920), (461, 60807360), (480, 58400402), (485, 57798336), (582, 48165280), (653, 42928320), (776, 36123960), (922, 30403680), (960, 29200201), (970, 28899168), (1164, 24082640), (1306, 21464160), (1383, 20269120), (1455, 19266112), (1552, 18061980), (1844, 15201840), (1940, 14449584), (1959, 14309440), (2305, 12161472), (2328, 12041320), (2612, 10732080), (2766, 10134560), (2910, 9633056), (3104, 9030990), (3265, 8585664), (3688, 7600920), (3880, 7224792), (3918, 7154720), (4610, 6080736), (4656, 6020660), (5224, 5366040), (5532, 5067280), (5820, 4816528), (6208, 4515495), (6530, 4292832), (6915, 4053824), (7376, 3800460), (7760, 3612396), (7836, 3577360), (9220, 3040368), (9312, 3010330), (9795, 2861888), (10448, 2683020), (11064, 2533640), (11640, 2408264), (13060, 2146416), (13830, 2026912), (14752, 1900230), (15520, 1806198), (15672, 1788680), (18440, 1520184), (18624, 1505165), (19590, 1430944), (20896, 1341510), (22128, 1266820), (23280, 1204132), (26120, 1073208), (27660, 1013456), (29504, 950115), (31040, 903099), (31344, 894340), (36880, 760092), (39180, 715472), (41792, 670755), (44256, 633410), (44717, 626880), (46560, 602066), (52240, 536604), (55320, 506728), (62688, 447170), (63341, 442560), (73760, 380046), (78360, 357736), (88512, 316705), (89434, 313440), (93120, 301033), (104480, 268302), (110640, 253364), (125376, 223585), (126682, 221280), (134151, 208960), (147520, 190023), (156720, 178868)]